* "git log --merge" learned to pay attention to CHERRY_PICK_HEAD and
other kinds of *_HEAD pseudorefs.
+ * Platform specific tweaks for OS/390 has been added to
+ config.mak.uname.
+
Performance, Internal Implementation, Development Support etc.
* The code to iterate over refs with the reftable backend has seen
some optimization.
+ * Uses of xwrite() helper have been audited and updated for better
+ error checking and simpler code.
+
Fixes since v2.44
-----------------
like "git -C dir" etc.
(merge 3574816d98 rj/complete-worktree-paths-fix later to maint).
+ * When git refuses to create a branch because the proposed branch
+ name is not a valid refname, an advice message is given to refer
+ the user to exact naming rules.
+ (merge 8fbd903e58 kh/branch-ref-syntax-advice later to maint).
+
* Other code cleanup, docfix, build fix, etc.
(merge f0e578c69c rs/use-xstrncmpz later to maint).
(merge 83e6eb7d7a ba/credential-test-clean-fix later to maint).
(merge 40b8076462 ak/rebase-autosquash later to maint).
(merge 3223204456 eg/add-uflags later to maint).
(merge 5f78d52dce es/config-doc-sort-sections later to maint).
+ (merge 781fb7b4c2 as/option-names-in-messages later to maint).