$ git clone -n https://gitee.com/src-anolis-os/emacs-auctex.git /var/lib/mock/dist-an23-build-234553-62715/root/chroot_tmpdir/scmroot/emacs-auctex
Cloning into '/var/lib/mock/dist-an23-build-234553-62715/root/chroot_tmpdir/scmroot/emacs-auctex'...
$ git reset --hard origin/a23
HEAD is now at 8e67df3 Init from upstream