$ git clone -n https://gitee.com/wangpingping000/brltty.git /var/lib/mock/dist-an23-build-157278-58313/root/chroot_tmpdir/scmroot/brltty
Cloning into '/var/lib/mock/dist-an23-build-157278-58313/root/chroot_tmpdir/scmroot/brltty'...
$ git reset --hard 48e5fa4373daf2761e1d52b3f23a4991811bdb3f
HEAD is now at 48e5fa4 Bump version to rebuild with icu-71