$ git clone -n https://src.fedoraproject.org/rpms/scip.git /var/lib/mock/f40-build-789832-136060/root/chroot_tmpdir/scmroot/scip
Cloning into '/var/lib/mock/f40-build-789832-136060/root/chroot_tmpdir/scmroot/scip'...
$ git fetch origin dd1a85efb50ca2755127a0db6327eff73856d13b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scip
 * [new ref]         dd1a85efb50ca2755127a0db6327eff73856d13b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd1a85e Initial RPM