$ git clone -n https://src.fedoraproject.org/rpms/mlocate.git /var/lib/mock/f40-build-792548-138446/root/chroot_tmpdir/scmroot/mlocate
Cloning into '/var/lib/mock/f40-build-792548-138446/root/chroot_tmpdir/scmroot/mlocate'...
$ git fetch origin 6eab47ac57b910cffbc4cad891692a938b6ca32e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mlocate
 * [new ref]         6eab47ac57b910cffbc4cad891692a938b6ca32e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6eab47a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild