$ git clone -n https://src.fedoraproject.org/rpms/spyder.git /var/lib/mock/f42-bootstrap-3462942-45593/root/chroot_tmpdir/scmroot/spyder
Cloning into '/var/lib/mock/f42-bootstrap-3462942-45593/root/chroot_tmpdir/scmroot/spyder'...
$ git fetch origin 99b3ebc8c3233e0c1e985473569a453dfe48ec69:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spyder
 * [new ref]         99b3ebc8c3233e0c1e985473569a453dfe48ec69 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 99b3ebc Update to 6.0.5