Sync with 2.39.3

* maint-2.39: (34 commits) Git 2.39.3 Git 2.38.5 Git 2.37.7 Git 2.36.6 Git 2.35.8 Makefile: force -O0 when compiling with SANITIZE=leak Git 2.34.8 Git 2.33.8 Git 2.32.7 Git 2.31.8 tests: avoid using `test_i18ncmp` Git 2.30.9 gettext: avoid using gettext if the locale dir is not present apply --reject: overwrite existing `.rej` symlink if it exists http.c: clear the 'finished' member once we are done with it clone.c: avoid "exceeds maximum object size" error with GCC v12.x t5604: GETTEXT_POISON fix, conclusion t5604: GETTEXT_POISON fix, part 1 t5619: GETTEXT_POISON fix range-diff: use ssize_t for parsed "len" in read_patches() ...