$ git clone -n https://src.fedoraproject.org/rpms/python-editables.git /var/lib/mock/f40-build-2069573-49298/root/chroot_tmpdir/scmroot/python-editables
Cloning into '/var/lib/mock/f40-build-2069573-49298/root/chroot_tmpdir/scmroot/python-editables'...
$ git fetch origin fff2ebc3b1c64e2dbbc714ff06d02f85dc5825bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-editables
 * [new ref]         fff2ebc3b1c64e2dbbc714ff06d02f85dc5825bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fff2ebc Update to 0.5 (close RHBZ#2225249)