$ git clone -n https://src.fedoraproject.org/rpms/nuntius.git /var/lib/mock/f41-build-side-1-2812525-32941/root/chroot_tmpdir/scmroot/nuntius
Cloning into '/var/lib/mock/f41-build-side-1-2812525-32941/root/chroot_tmpdir/scmroot/nuntius'...
$ git fetch origin 0bb4fedae9c6989ee72a0ef36d80733b57257cdb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nuntius
 * [new ref]         0bb4fedae9c6989ee72a0ef36d80733b57257cdb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bb4fed Orphaned for 6+ weeks