$ git clone -n https://src.fedoraproject.org/rpms/cutter-re.git /var/lib/mock/f39-build-1518333-35808/root/chroot_tmpdir/scmroot/cutter-re
Cloning into '/var/lib/mock/f39-build-1518333-35808/root/chroot_tmpdir/scmroot/cutter-re'...
$ git fetch origin 91eb1d78896ca6ce35fb1ab44d11d64567235511:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cutter-re
 * [new ref]         91eb1d78896ca6ce35fb1ab44d11d64567235511 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91eb1d7 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild