I see, weird...
Using amethyst on my phone, replying to
 nostr:naddr1qq25xut9tfnr2kzstajxv4t3v9m97wp4f33hzq3qyzvxlwp7wawed5vgefwfmugvumtp8c8t0etk3g8sky4n0ndvyxesxpqqqp65wnyp6fx 

 Replies implementation differencies i guess.  — This is a comment on: https://yakihonne.com/flash-news/nevent1qqsxa0kamj7up587v5cnk3q7dcwp8tw72jlcy6jwcxnjztvt8awn40czypqtnjzlll40c89dlrps5nju3pnqlahyjudqm3er6k4kwj67vx69zqcyqqqqqqgdums64 

 @Vitor Pamplona https://github.com/nostrability/nostrability/issues/57 

 I think it is because we don't reply to the e-tag, but to the a-tag so that when the version changes, the reply stays.