$ git clone -n https://gitee.com/src-anolis-os/expat.git /var/lib/mock/dist-an23-build-342996-69991/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an23-build-342996-69991/root/chroot_tmpdir/scmroot/expat'...
$ git reset --hard origin/a23
HEAD is now at 2597d58 fix the source error