$ git clone -n https://gitee.com/src-anolis-os/expat.git /var/lib/mock/dist-an23-build-79312-40690/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an23-build-79312-40690/root/chroot_tmpdir/scmroot/expat'...
$ git reset --hard origin/a23
HEAD is now at e7ff532 Init from upstream expat for Anolis OS 23