$ git clone -n https://gitee.com/yixingrui/envoy.git /var/lib/mock/dist-an8.8-kernel-5.10-build-305237-66604/root/chroot_tmpdir/scmroot/envoy
Cloning into '/var/lib/mock/dist-an8.8-kernel-5.10-build-305237-66604/root/chroot_tmpdir/scmroot/envoy'...
$ git reset --hard origin/a23
HEAD is now at 997622d Opt spec file