$ git clone -n https://src.fedoraproject.org/rpms/scoutfish.git /var/lib/mock/f40-build-2644883-66523/root/chroot_tmpdir/scmroot/scoutfish
Cloning into '/var/lib/mock/f40-build-2644883-66523/root/chroot_tmpdir/scmroot/scoutfish'...
$ git fetch origin a2e823b8cf73852abf154ec5c8c2d8da158f4031:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scoutfish
 * [new ref]         a2e823b8cf73852abf154ec5c8c2d8da158f4031 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2e823b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild