$ git clone -n https://src.fedoraproject.org/rpms/plexus-utils.git /var/lib/mock/f41-build-708971-13013/root/chroot_tmpdir/scmroot/plexus-utils
Cloning into '/var/lib/mock/f41-build-708971-13013/root/chroot_tmpdir/scmroot/plexus-utils'...
$ git fetch origin 4698f4535b4e990cb27371b821d2632a62e756bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plexus-utils
 * [new ref]         4698f4535b4e990cb27371b821d2632a62e756bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4698f45 Rebuilt for java-21-openjdk as system jdk