$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/esc.git /var/lib/mock/dist-an7-updates-build-42803-21665/root/chroot_tmpdir/scmroot/esc
Cloning into '/var/lib/mock/dist-an7-updates-build-42803-21665/root/chroot_tmpdir/scmroot/esc'...
$ git reset --hard origin/a7
HEAD is now at 66ac123 update to esc-1.1.0-44.el7.src.rpm