$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tcsh.git /var/lib/mock/dist-an8.4-build-21627-10265/root/chroot_tmpdir/scmroot/tcsh
Cloning into '/var/lib/mock/dist-an8.4-build-21627-10265/root/chroot_tmpdir/scmroot/tcsh'...
$ git reset --hard origin/a8
HEAD is now at 91c344a update to tcsh-6.20.00-13.el8.src.rpm