$ git clone -n https://src.fedoraproject.org/rpms/python-imageio.git /var/lib/mock/f40-build-2634939-66040/root/chroot_tmpdir/scmroot/python-imageio
Cloning into '/var/lib/mock/f40-build-2634939-66040/root/chroot_tmpdir/scmroot/python-imageio'...
$ git fetch origin 442bc1aff214f2fa33a9ee9966f9e883440fa301:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-imageio
 * [new ref]         442bc1aff214f2fa33a9ee9966f9e883440fa301 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 442bc1a Update to version 2.34.0 (rhbz#2263802)