$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mlocate.git /var/lib/mock/dist-an7-build-29194-15361/root/chroot_tmpdir/scmroot/mlocate
Cloning into '/var/lib/mock/dist-an7-build-29194-15361/root/chroot_tmpdir/scmroot/mlocate'...
$ git reset --hard origin/a7
HEAD is now at ada2226 import mlocate-0.26-8.el7.src.rpm