$ git clone -n https://src.fedoraproject.org/rpms/python-x3dh.git /var/lib/mock/f41-build-side-2-python-2707292-30434/root/chroot_tmpdir/scmroot/python-x3dh
Cloning into '/var/lib/mock/f41-build-side-2-python-2707292-30434/root/chroot_tmpdir/scmroot/python-x3dh'...
$ git fetch origin 8b295c019fbc5401505c9f1a8b2155d7f0b14a10:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-x3dh
 * [new ref]         8b295c019fbc5401505c9f1a8b2155d7f0b14a10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b295c0 Update to 1.0.4