$ git clone -n https://src.fedoraproject.org/rpms/python-Levenshtein.git /var/lib/mock/f39-build-1606000-38606/root/chroot_tmpdir/scmroot/python-Levenshtein
Cloning into '/var/lib/mock/f39-build-1606000-38606/root/chroot_tmpdir/scmroot/python-Levenshtein'...
$ git fetch origin dbbfbff7bc0d12c020f4175819a0cd51e1d7a05b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-Levenshtein
 * [new ref]         dbbfbff7bc0d12c020f4175819a0cd51e1d7a05b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbbfbff Upload the correct sources for 0.21.0.