$ git clone -n https://gitee.com/kun-llfl/groff.git /var/lib/mock/dist-an23-build-251399-63416/root/chroot_tmpdir/scmroot/groff
Cloning into '/var/lib/mock/dist-an23-build-251399-63416/root/chroot_tmpdir/scmroot/groff'...
$ git reset --hard 0a633ad66d5803e8160f9487548bfb32465ab680
HEAD is now at 0a633ad optimize spec file