$ git clone -n https://src.fedoraproject.org/rpms/python-cotyledon.git /var/lib/mock/f41-build-side-2-python-2717365-30585/root/chroot_tmpdir/scmroot/python-cotyledon
Cloning into '/var/lib/mock/f41-build-side-2-python-2717365-30585/root/chroot_tmpdir/scmroot/python-cotyledon'...
$ git fetch origin 28bf6b71689e8407c062f3d21da56da9a836546e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-cotyledon
 * [new ref]         28bf6b71689e8407c062f3d21da56da9a836546e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 28bf6b7 convert ASL 2.0 license to SPDX