$ git clone -n https://src.fedoraproject.org/rpms/rsyslog.git /var/lib/mock/f38-build-side-42-init-devel-583478-26085/root/chroot_tmpdir/scmroot/rsyslog
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-583478-26085/root/chroot_tmpdir/scmroot/rsyslog'...
$ git fetch origin cee335df7d97c78dd9338fe98151f0fad9331788:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rsyslog
 * [new ref]         cee335df7d97c78dd9338fe98151f0fad9331788 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cee335d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild