$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/liborcus.git /var/lib/mock/dist-an8.4-build-20872-9251/root/chroot_tmpdir/scmroot/liborcus
Cloning into '/var/lib/mock/dist-an8.4-build-20872-9251/root/chroot_tmpdir/scmroot/liborcus'...
$ git reset --hard origin/a8
HEAD is now at a56229c update to liborcus-0.15.4-2.el8.src.rpm