$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/ps_mem.git /var/lib/mock/dist-an8.4-build-19663-8498/root/chroot_tmpdir/scmroot/ps_mem
Cloning into '/var/lib/mock/dist-an8.4-build-19663-8498/root/chroot_tmpdir/scmroot/ps_mem'...
$ git reset --hard origin/a8
HEAD is now at 427f332 update to ps_mem-3.6-7.el8.src.rpm