$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mythes-nl.git /var/lib/mock/dist-an7-build-40028-20007/root/chroot_tmpdir/scmroot/mythes-nl
Cloning into '/var/lib/mock/dist-an7-build-40028-20007/root/chroot_tmpdir/scmroot/mythes-nl'...
$ git reset --hard origin/a7
HEAD is now at 03309a5 import mythes-nl-0.20130131-2.el7.src.rpm