$ git clone -n https://src.fedoraproject.org/rpms/libloc.git /var/lib/mock/f40-build-784813-133588/root/chroot_tmpdir/scmroot/libloc
Cloning into '/var/lib/mock/f40-build-784813-133588/root/chroot_tmpdir/scmroot/libloc'...
$ git fetch origin bee783a86cedbf81489bba6304c40ac881982c73:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libloc
 * [new ref]         bee783a86cedbf81489bba6304c40ac881982c73 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bee783a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild