$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/subversion.git /var/lib/mock/dist-an7-build-30390-15498/root/chroot_tmpdir/scmroot/subversion
Cloning into '/var/lib/mock/dist-an7-build-30390-15498/root/chroot_tmpdir/scmroot/subversion'...
$ git reset --hard origin/a7
HEAD is now at b1b951b import subversion-1.7.14-14.el7.src.rpm