$ git clone -n https://src.fedoraproject.org/rpms/maven-reporting-impl.git /var/lib/mock/f40-build-2220109-52651/root/chroot_tmpdir/scmroot/maven-reporting-impl
Cloning into '/var/lib/mock/f40-build-2220109-52651/root/chroot_tmpdir/scmroot/maven-reporting-impl'...
$ git fetch origin 4530da126a2be60ca9aa237287e89252d86de783:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-reporting-impl
 * [new ref]         4530da126a2be60ca9aa237287e89252d86de783 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4530da1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild