$ git clone -n https://src.fedoraproject.org/rpms/granatier.git /var/lib/mock/f39-build-1955584-43238/root/chroot_tmpdir/scmroot/granatier
Cloning into '/var/lib/mock/f39-build-1955584-43238/root/chroot_tmpdir/scmroot/granatier'...
$ git fetch origin d10d70087f67155750db9ed137b772a68d091370:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/granatier
 * [new ref]         d10d70087f67155750db9ed137b772a68d091370 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d10d700 Update to 23.08.4