$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mpg123.git /var/lib/mock/dist-an7-build-29227-15365/root/chroot_tmpdir/scmroot/mpg123
Cloning into '/var/lib/mock/dist-an7-build-29227-15365/root/chroot_tmpdir/scmroot/mpg123'...
$ git reset --hard origin/a7
HEAD is now at ecc6ba5 import mpg123-1.25.6-1.el7.src.rpm