$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tuna.git /var/lib/mock/dist-an8.4-build-19768-8539/root/chroot_tmpdir/scmroot/tuna
Cloning into '/var/lib/mock/dist-an8.4-build-19768-8539/root/chroot_tmpdir/scmroot/tuna'...
$ git reset --hard origin/a8
HEAD is now at 9e4ace5 update to tuna-0.15-2.el8.src.rpm