inline tiff images (don’t make me start on why someone would ever want to include tiff images as inliners, as I do not get it either) are not showed in mailspring, while they are properly showed on the Gmail web interface. The email HTML contains the proper
<img /> tag with the proper file address (see below). I tried to access the location and the file indeed is there, it’s just not showed. I quickly tested inline
png images and those work properly. Any clues?
<img id="F87091C9-31F5-43C7-8972-0101521C8967" src="file:///home/gire/snap/mailspring/common/files/ru/ew/ruewre9uvxfwvsqmikxb7hmcceweazoucyhuhq82y/1 - Faktura-2.tiff" style="max-width: 100vw;">
(Originally posted by ggirelli on GitHub.)