$ git clone -n https://src.fedoraproject.org/rpms/python-omemo.git /var/lib/mock/f41-build-1024371-18205/root/chroot_tmpdir/scmroot/python-omemo
Cloning into '/var/lib/mock/f41-build-1024371-18205/root/chroot_tmpdir/scmroot/python-omemo'...
$ git fetch origin 3cb8eb99254fb61a19d8c84f69c2693901fa35b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-omemo
 * [new ref]         3cb8eb99254fb61a19d8c84f69c2693901fa35b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3cb8eb9 Update to 1.0.2