$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-gearman.git /var/lib/mock/f38-build-side-42-init-devel-854098-28426/root/chroot_tmpdir/scmroot/php-pecl-gearman
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-854098-28426/root/chroot_tmpdir/scmroot/php-pecl-gearman'...
$ git fetch origin a896109292a3f40f03ebfb7d5e65dced4e82ffb2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-gearman
 * [new ref]         a896109292a3f40f03ebfb7d5e65dced4e82ffb2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a896109 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild