$ git clone -n https://src.fedoraproject.org/rpms/rcssmonitor.git /var/lib/mock/f42-build-3530703-46321/root/chroot_tmpdir/scmroot/rcssmonitor
Cloning into '/var/lib/mock/f42-build-3530703-46321/root/chroot_tmpdir/scmroot/rcssmonitor'...
$ git fetch origin 2bba979f0fac3e97686c068377b649b237306fe4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rcssmonitor
 * [new ref]         2bba979f0fac3e97686c068377b649b237306fe4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2bba979 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild