$ git clone -n https://gitee.com/fundawang/oceanbase.git /var/lib/mock/dist-an23-build-329511-69372/root/chroot_tmpdir/scmroot/oceanbase
Cloning into '/var/lib/mock/dist-an23-build-329511-69372/root/chroot_tmpdir/scmroot/oceanbase'...
$ git reset --hard 16f47277ae34b751c507697fbecaa98ed8ed66f5
HEAD is now at 16f4727 build with clang