$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/nspr.git /var/lib/mock/dist-an8.4-build-20448-8914/root/chroot_tmpdir/scmroot/nspr
Cloning into '/var/lib/mock/dist-an8.4-build-20448-8914/root/chroot_tmpdir/scmroot/nspr'...
$ git reset --hard origin/a8
HEAD is now at 2df002a update to nspr-4.25.0-2.el8_2