$ git clone -n https://src.fedoraproject.org/rpms/iniparser.git /var/lib/mock/f40-build-2199390-51737/root/chroot_tmpdir/scmroot/iniparser
Cloning into '/var/lib/mock/f40-build-2199390-51737/root/chroot_tmpdir/scmroot/iniparser'...
$ git fetch origin a5a3bc26e032d5bb0d7ba4f8bd39c4afac74eb8e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iniparser
 * [new ref]         a5a3bc26e032d5bb0d7ba4f8bd39c4afac74eb8e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5a3bc2 Minor spec file updates