$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mtx.git /var/lib/mock/dist-an7-build-29257-15369/root/chroot_tmpdir/scmroot/mtx
Cloning into '/var/lib/mock/dist-an7-build-29257-15369/root/chroot_tmpdir/scmroot/mtx'...
$ git reset --hard origin/a7
HEAD is now at 013c7cf import mtx-1.3.12-14.el7.src.rpm