Re:Gmail is opening and caching URLs within emails without u...
by upofadown on Friday August 20, 2021 @11:19AM
(#28247037)
Proxy servers, not caching servers.
Re:Gmail is opening and caching URLs within emails without u...
by bradknowles on Monday August 23, 2021 @03:00AM
(#28273004)
When are proxy servers not caching?
> Instead of serving images directly from their original external host servers, Gmail will now serve all images through Google’s own secure proxy servers.
Https://gmail.googleblog.com/2013/12/images-now-showing.html