$ git clone -n https://src.fedoraproject.org/rpms/python-d2to1.git /var/lib/mock/f41-build-side-2-python-2679638-29581/root/chroot_tmpdir/scmroot/python-d2to1
Cloning into '/var/lib/mock/f41-build-side-2-python-2679638-29581/root/chroot_tmpdir/scmroot/python-d2to1'...
$ git fetch origin ac3794d2d51965e5695eac8a4fc3bc83aaad3c9a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-d2to1
 * [new ref]         ac3794d2d51965e5695eac8a4fc3bc83aaad3c9a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac3794d convert license to SPDX