$ git clone -n https://src.fedoraproject.org/rpms/maven-antrun-plugin.git /var/lib/mock/f39-build-1542057-36513/root/chroot_tmpdir/scmroot/maven-antrun-plugin
Cloning into '/var/lib/mock/f39-build-1542057-36513/root/chroot_tmpdir/scmroot/maven-antrun-plugin'...
$ git fetch origin 9970aa60b1ace449ee9f19a9866e8e717cd75376:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-antrun-plugin
 * [new ref]         9970aa60b1ace449ee9f19a9866e8e717cd75376 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9970aa6 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild