$ git clone -n https://src.fedoraproject.org/rpms/python-rosdistro.git /var/lib/mock/f40-build-836980-15137/root/chroot_tmpdir/scmroot/python-rosdistro
Cloning into '/var/lib/mock/f40-build-836980-15137/root/chroot_tmpdir/scmroot/python-rosdistro'...
$ git fetch origin 69ebdf279fbdd789ccd1a085ab9ca9372e59f366:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-rosdistro
 * [new ref]         69ebdf279fbdd789ccd1a085ab9ca9372e59f366 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 69ebdf2 Update to 0.9.1