$ git clone -n https://git.cclinux.org/stage/rpms/brltty.git /home/mockroot/dist-circle8-ppc64le-build-51711-12634/root/chroot_tmpdir/scmroot/brltty
Cloning into '/home/mockroot/dist-circle8-ppc64le-build-51711-12634/root/chroot_tmpdir/scmroot/brltty'...
$ git reset --hard b7c7e209aca874b8f91b26cd4468ba9572c22849
HEAD is now at b7c7e20 import brltty-5.6-32.el8