$ git clone -n https://gitee.com/wb-qtt862918/brltty.git /var/lib/mock/dist-an8.6-build-178963-59070/root/chroot_tmpdir/scmroot/brltty
Cloning into '/var/lib/mock/dist-an8.6-build-178963-59070/root/chroot_tmpdir/scmroot/brltty'...
$ git reset --hard 2f939d6c5e67a19c12a535b4d1d1a9a41e136098
HEAD is now at 2f939d6 Bump version to rebuild with icu-72