$ git clone -n https://src.fedoraproject.org/rpms/python-eventlet.git /var/lib/mock/f38-build-side-42-init-devel-708291-27206/root/chroot_tmpdir/scmroot/python-eventlet
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-708291-27206/root/chroot_tmpdir/scmroot/python-eventlet'...
$ git fetch origin 394eb17fc6d5d1aeb7a8a59a827df556d8ca955b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-eventlet
 * [new ref]         394eb17fc6d5d1aeb7a8a59a827df556d8ca955b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 394eb17 Update to 0.33.3