I was just about to make calibration files for my Tamron 90mm SP but according to lensfun it was added in 1.613 (there is only one SP 90mm and it's the same as the one I have in EXIF). How can I check which version I have on my Fedora? And possibly how to update lensfun library?
I want this for Darktable, which I think it's using lens fun database (according to lensfun website). But it don't detect that lens with calibration module.