$ git clone -n https://gitee.com/src-anolis-os/mesa.git /var/lib/mock/dist-an23-build-142204-53953/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-an23-build-142204-53953/root/chroot_tmpdir/scmroot/mesa'...
$ git reset --hard origin/a23
HEAD is now at 7a78085  optimise spec file