$ git clone -n https://src.fedoraproject.org/rpms/ibus-unikey.git /var/lib/mock/f45-build-13987-456/root/chroot_tmpdir/scmroot/ibus-unikey
Cloning into '/var/lib/mock/f45-build-13987-456/root/chroot_tmpdir/scmroot/ibus-unikey'...
$ git fetch origin cc8270791200d992f611a45407462932e7972611:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ibus-unikey
 * [new ref]         cc8270791200d992f611a45407462932e7972611 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc82707 Resolves: #2481032 Add ibus-setup-Unikey.desktop