$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gsm.git /var/lib/mock/dist-an7-build-31268-15705/root/chroot_tmpdir/scmroot/gsm
Cloning into '/var/lib/mock/dist-an7-build-31268-15705/root/chroot_tmpdir/scmroot/gsm'...
$ git reset --hard origin/a7
HEAD is now at f6e176e import gsm-1.0.13-11.el7.src.rpm