Arthur Besse@lemmy.ml to You Should Know@lemmy.worldEnglish · 25 days agoYSK: you can stop Microsoft users from sending 'reactions' to your email by adding a "x-ms-reactions: disallow" headerneilzone.co.ukexternal-linkmessage-square87linkfedilinkarrow-up1563arrow-down14cross-posted to: hackernews@lemmy.bestiver.se
arrow-up1559arrow-down1external-linkYSK: you can stop Microsoft users from sending 'reactions' to your email by adding a "x-ms-reactions: disallow" headerneilzone.co.ukArthur Besse@lemmy.ml to You Should Know@lemmy.worldEnglish · 25 days agomessage-square87linkfedilinkcross-posted to: hackernews@lemmy.bestiver.se
minus-squarenull_dot@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up4·24 days agoEmail requires no acknowledgement.
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