$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/valgrind.git /var/lib/mock/dist-an8.4-build-21594-10180/root/chroot_tmpdir/scmroot/valgrind
Cloning into '/var/lib/mock/dist-an8.4-build-21594-10180/root/chroot_tmpdir/scmroot/valgrind'...
$ git reset --hard origin/a8
HEAD is now at 7321802 update to valgrind-3.16.0-4.el8.src.rpm