$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/jasper.git /var/lib/mock/dist-an7-build-28451-15258/root/chroot_tmpdir/scmroot/jasper
Cloning into '/var/lib/mock/dist-an7-build-28451-15258/root/chroot_tmpdir/scmroot/jasper'...
$ git reset --hard origin/a7
HEAD is now at f9fd1cd import jasper-1.900.1-33.el7.src.rpm