$ git clone -n https://src.fedoraproject.org/rpms/python-datrie.git /var/lib/mock/f39-build-1591008-38271/root/chroot_tmpdir/scmroot/python-datrie
Cloning into '/var/lib/mock/f39-build-1591008-38271/root/chroot_tmpdir/scmroot/python-datrie'...
$ git fetch origin 106460d257f6e9b684e8233317b11c282bf4bd13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-datrie
 * [new ref]         106460d257f6e9b684e8233317b11c282bf4bd13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 106460d Convert License to SPDX