$ git clone -n https://src.fedoraproject.org/rpms/golang-github-checkpoint-restore-criu.git /var/lib/mock/f39-build-1503728-34984/root/chroot_tmpdir/scmroot/golang-github-checkpoint-restore-criu
Cloning into '/var/lib/mock/f39-build-1503728-34984/root/chroot_tmpdir/scmroot/golang-github-checkpoint-restore-criu'...
$ git fetch origin aaaf638941d5cbf00512ea4756999225812b7057:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-checkpoint-restore-criu
 * [new ref]         aaaf638941d5cbf00512ea4756999225812b7057 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aaaf638 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild