The pdftopdf filter of cups-filters 1.0.25 (issued yesterday) has auto-rotation functionality added to fix this problem. See
https://bugs.linuxfoundation.org/show_bug.cgi?id=1080
The pdftopdf filter of cups-filters 1.0.25 (issued yesterday) has auto-rotation functionality added to fix this problem. See
https:/ /bugs.linuxfoun dation. org/show_ bug.cgi? id=1080