$ git clone -n https://src.fedoraproject.org/rpms/magpie.git /var/lib/mock/f39-build-1649043-40453/root/chroot_tmpdir/scmroot/magpie
Cloning into '/var/lib/mock/f39-build-1649043-40453/root/chroot_tmpdir/scmroot/magpie'...
$ git fetch origin 94b632440ab2af3f5ae6fc04e33241417161b697:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/magpie
 * [new ref]         94b632440ab2af3f5ae6fc04e33241417161b697 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94b6324 Initial inclusion of magpie