$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libmatchbox.git /var/lib/mock/dist-an7-build-31863-15819/root/chroot_tmpdir/scmroot/libmatchbox
Cloning into '/var/lib/mock/dist-an7-build-31863-15819/root/chroot_tmpdir/scmroot/libmatchbox'...
$ git reset --hard origin/a7
HEAD is now at 394a981 import libmatchbox-1.9-15.el7.src.rpm