$ git clone -n https://src.fedoraproject.org/rpms/SIMVoleon.git /var/lib/mock/f40-build-800093-142754/root/chroot_tmpdir/scmroot/SIMVoleon
Cloning into '/var/lib/mock/f40-build-800093-142754/root/chroot_tmpdir/scmroot/SIMVoleon'...
$ git fetch origin eaef97a5154be83e0d4d7363cf867d21682b1377:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/SIMVoleon
 * [new ref]         eaef97a5154be83e0d4d7363cf867d21682b1377 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eaef97a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild