$ git clone -n https://src.fedoraproject.org/rpms/maven-plugin-testing.git /var/lib/mock/f38-build-side-42-init-devel-784975-27955/root/chroot_tmpdir/scmroot/maven-plugin-testing
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-784975-27955/root/chroot_tmpdir/scmroot/maven-plugin-testing'...
$ git fetch origin 9264c966dcb9ffb311a652db531e3294bd5fd3da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-plugin-testing
 * [new ref]         9264c966dcb9ffb311a652db531e3294bd5fd3da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9264c96 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild