$ git clone -n https://gitee.com/src-anolis-sig/asynch_mode_nginx.git /var/lib/mock/dist-an7-extend-build-63947-36060/root/chroot_tmpdir/scmroot/asynch_mode_nginx
Cloning into '/var/lib/mock/dist-an7-extend-build-63947-36060/root/chroot_tmpdir/scmroot/asynch_mode_nginx'...
$ git reset --hard origin/a7
HEAD is now at 0a4052e Compat for Anolis OS7