$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gtk-doc /var/lib/mock/dist-an8.4-build-22127-12041/root/chroot_tmpdir/scmroot/gtk-doc
Cloning into '/var/lib/mock/dist-an8.4-build-22127-12041/root/chroot_tmpdir/scmroot/gtk-doc'...
$ git reset --hard origin/a8
HEAD is now at 26c06e9 update to gtk-doc-1.28-3.el8.src.rpm