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248 lines
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Plaintext
248 lines
10 KiB
Plaintext
Git v2.41 Release Notes
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=======================
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UI, Workflows & Features
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* Allow information carried on the WWW-AUthenticate header to be
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passed to the credential helpers.
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* A new "fetch.hideRefs" option can be used to exclude specified refs
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from "rev-list --objects --stdin --not --all" traversal for
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checking object connectivity, most useful when there are many
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unrelated histories in a single repository.
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* "git push" has been taught to allow deletion of refs with one-level
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names to help repairing a repository who acquired such a ref by
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mistake. In general, we don't encourage use of such a ref, and
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creation or update to such a ref is rejected as before.
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* Allow "git bisect reset" to check out the original branch when the
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branch is already checked out in a different worktree linked to the
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same repository.
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* A few subcommands have been taught to stop users from working on a
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branch that is being used in another worktree linked to the same
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repository.
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* "git format-patch" learned to write a log-message only output file
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for empty commits.
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* "git format-patch" honors the src/dst prefixes set to nonstandard
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values with configuration variables like "diff.noprefix", causing
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receiving end of the patch that expects the standard -p1 format to
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break. "format-patch" has been taught to ignore end-user configuration
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and always use the standard prefixes.
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This is a backward compatibility breaking change.
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* Lift the limitation that colored prompts can only be used with
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PROMPT_COMMAND mode.
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* "git blame --contents=<file> <rev> -- <path>" used to be forbidden,
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but now it finds the origins of lines starting at <file> contents
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through the history that leads to <rev>.
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* "git pack-redundant" gave a warning when run, as the command has
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outlived its usefulness long ago and is nominated for future
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removal. Now we escalate to give an error.
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* "git clone" from an empty repository learned to propagate the
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choice of the hash algorithm from the source repository to the
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newly created repository.
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* "git mergetool" and "git difftool" learns a new configuration
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guiDefault to optionally favor configured guitool over non-gui-tool
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automatically when $DISPLAY is set.
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* "git branch -d origin/master" would say "no such branch", but it is
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likely a missed "-r" if refs/remotes/origin/master exists. The
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command has been taught to give such a hint in its error message.
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* Clean-up of the code path that deals with merge strategy option
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handling in "git rebase".
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* "git clone --local" stops copying from an original repository that
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has symbolic links inside its $GIT_DIR; an error message when that
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happens has been updated.
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Performance, Internal Implementation, Development Support etc.
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* Code clean-up to clarify directory traversal API.
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* Code clean-up to clarify the rule that "git-compat-util.h" must be
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the first to be included.
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* More work towards -Wunused.
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* Instead of forcing each command to choose to honor GPG related
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configuration variables, make the subsystem lazily initialize
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itself.
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* Remove workaround for ancient versions of DocBook to make it work
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correctly with groff, which has not been necessary since docbook
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1.76 from 2010.
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* Code clean-up to include and/or uninclude parse-options.h file as
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needed.
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* The code path that reports what "git fetch" did to each ref has
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been cleaned up.
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* Assorted config API updates.
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* A few configuration variables to tell the cURL library that
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different types of ssl-cert and ssl-key are in use have been added.
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* Split key function and data structure definitions out of cache.h to
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new header files and adjust the users.
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* "git fetch --all" does not have to download and handle the same
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bundleURI over and over, which has been corrected.
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* "git sparse-checkout" command learns a debugging aid for the sparse
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rule definitions.
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* "git write-tree" learns to work better with sparse-index.
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Fixes since v2.40
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-----------------
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* "git fsck" learned to check the index files in other worktrees,
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just like "git gc" honors them as anchoring points.
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(merge 8d3e7eac52 jk/fsck-indices-in-worktrees later to maint).
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* Fix a segfaulting loop. The function and its caller may need
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further clean-up.
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(merge c5773dc078 ew/commit-reach-clean-up-flags-fix later to maint).
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* "git restore" supports options like "--ours" that are only
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meaningful during a conflicted merge, but these options are only
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meaningful when updating the working tree files. These options are
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marked to be incompatible when both "--staged" and "--worktree" are
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in effect.
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(merge ee8a88826a ak/restore-both-incompatible-with-conflicts later to maint).
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* Simplify UI to control progress meter given by "git bundle" command.
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(merge 8b95521edb jk/bundle-progress later to maint).
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* "git bundle" learned that "-" is a common way to say that the input
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comes from the standard input and/or the output goes to the
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standard output. It used to work only for output and only from the
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root level of the working tree.
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(merge 0bbe10313e jk/bundle-use-dash-for-stdfiles later to maint).
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* Once we start running, we assumed that the list of alternate object
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databases would never change. Hook into the machinery used to
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update the list of packfiles during runtime to update this list as
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well.
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(merge e2d003dbed ds/reprepare-alternates-when-repreparing-packfiles later to maint).
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* The code to parse "git rebase -X<opt>" was not prepared to see an
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unparsable option string, which has been corrected.
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(merge 15a4cc912e ab/fix-strategy-opts-parsing later to maint).
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* "git add -p" while the index is unmerged sometimes failed to parse
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the diff output it internally produces and died, which has been
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corrected.
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(merge 28d1122f9c jk/add-p-unmerged-fix later to maint).
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* Fix for a "ls-files --format="%(path)" that produced nonsense
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output, which was a bug in 2.38.
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(merge cfb62dd006 aj/ls-files-format-fix later to maint).
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* "git receive-pack" that responds to "git push" requests failed to
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clean a stale lockfile when killed in the middle, which has been
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corrected.
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(merge c55c30669c ps/receive-pack-unlock-before-die later to maint).
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* "git rev-parse --quiet foo@{u}", or anything that asks @{u} to be
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parsed with GET_OID_QUIETLY option, did not quietly fail, which has
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been corrected.
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(merge dfbfdc521d fc/oid-quietly-parse-upstream later to maint).
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* Transports that do not support protocol v2 did not correctly fall
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back to protocol v0 under certain conditions, which has been
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corrected.
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(merge eaa0fd6584 jk/fix-proto-downgrade-to-v0 later to maint).
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* time(2) on glib 2.31+, especially on Linux, goes out of sync with
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higher resolution timers used for gettimeofday(2) and by the
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filesystem. Replace all calls to it with a git_time() wrapper and
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(merge 370ddcbc89 pe/time-use-gettimeofday later to maint).
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* Code clean-up to use designated initializers in parse-options API.
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(merge 353e6d4554 sg/parse-options-h-initializers later to maint).
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* A recent-ish change to allow unicode character classes to be used
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with "grep -P" triggered a JIT bug in older pcre2 libraries.
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The problematic change in Git built with these older libraries has
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been disabled to work around the bug.
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(merge 14b9a04479 mk/workaround-pcre-jit-ucp-bug later to maint).
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* The wildmatch library code unlearns exponential behaviour it
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acquired some time ago since it was borrowed from rsync.
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(merge 3dc0b7f0dc pw/wildmatch-fixes later to maint).
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* The index files can become corrupt under certain conditions when
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the split-index feature is in use, especially together with
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fsmonitor, which have been corrected.
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(merge 061dd722dc js/split-index-fixes later to maint).
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* Document what the pathname-looking strings in "rev-list --object"
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output are for and what they mean.
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(merge 15364d2a3c jk/document-rev-list-object-name later to maint).
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* Fix unnecessary truncation of generation numbers used in-core.
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(merge d3af1c193d ps/ahead-behind-truncation-fix later to maint).
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* Code clean-up around the use of the_repository.
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(merge 4a93b899c1 ab/remove-implicit-use-of-the-repository later to maint).
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* Consistently spell "Message-ID" as such, not "Message-Id".
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(merge ba4324c4e1 jc/spell-id-in-both-caps-in-message-id later to maint).
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* Correct use of an uninitialized structure member.
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(merge dc12ee77ab jx/cap-object-info-uninitialized-fix later to maint).
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* Tests had a few places where we ignored PERL_PATH and blindly used
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/usr/bin/perl, which have been corrected.
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(merge c1917156a0 jk/use-perl-path-consistently later to maint).
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* Documentation mark-up fix.
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(merge 78b6369e67 la/mfc-markup-fix later to maint).
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* Doc toolchain update to remove old workaround for AsciiDoc.
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(merge 8806120de6 fc/remove-header-workarounds-for-asciidoc later to maint).
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* The userdiff regexp patterns for various filetypes that are built
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into the system have been updated to avoid triggering regexp errors
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from UTF-8 aware regex engines.
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(merge be39144954 rs/userdiff-multibyte-regex later to maint).
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* The approxidate() API has been simplified by losing an extra
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function that did the same thing as another one.
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(merge 8a7f0b666f rs/remove-approxidate-relative later to maint).
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* Code clean-up to replace a hardcoded constant with a CPP macro.
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(merge c870de6502 rs/get-tar-commit-id-use-defined-const later to maint).
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* Other code cleanup, docfix, build fix, etc.
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(merge f7111175df as/doc-markup-fix later to maint).
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(merge 90ff7c9898 fc/test-aggregation-clean-up later to maint).
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(merge 9b0c7f308a jc/am-doc-refer-to-format-patch later to maint).
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(merge b10cbdac4c bb/unicode-width-table-15 later to maint).
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(merge 3457b50e8c ab/retire-scripted-add-p later to maint).
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(merge d52fcf493b ds/p2000-fix-grep-sparse later to maint).
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(merge ec063d2591 ss/hashmap-typofix later to maint).
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(merge 1aaed69d11 rs/archive-mtime later to maint).
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(merge 2da2cc9b28 ob/rollback-after-commit-lock-failure later to maint).
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(merge 54dbd0933b ob/sequencer-save-head-simplify later to maint).
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(merge a93cbe8d78 ar/test-cleanup-unused-file-creation later to maint).
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(merge cc48ddd937 jk/chainlint-fixes later to maint).
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(merge 4833b08426 ow/ref-format-remove-unused-member later to maint).
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(merge d0ea2ca1cf dw/doc-submittingpatches-grammofix later to maint).
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(merge fd72637423 ar/t2024-checkout-output-fix later to maint).
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