$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/samba.git /var/lib/mock/dist-an8.4-build-20871-9251/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/dist-an8.4-build-20871-9251/root/chroot_tmpdir/scmroot/samba'...
$ git reset --hard origin/a8
HEAD is now at 4c2e448 update to samba-4.13.3-3.el8.src.rpm