In XF an attached image (originally named filename.png) may be accessed by an URL that looks something like: http://www.example.com/index.php?attachments/filename-png.34/
My problem is that a specific RSS crawler doesn't recognize http://www.example.com/index.php?attachments/filename-png.34/ as a valid file name for an image. The crawler needs to see the original file name extension ".png" at the end to recognize it.
Any suggestions how to solve that?
(I've noticed that I can access the attachment by adding ".png" at the end of the URL, like http://www.example.com/index.php?attachments/filename-png.34/.png But I'm not sure if it's advisable to do that or if the crawler will accept it or not)