I have some hashtags added to my 1Feed RSS reader, from FOSStodon mainly, but when I went to add https://writing.exchange/tags/blogging, I was hit with a message saying the feed can’t be found. Here:
Just curious if RSS is different per instance for hashtags on fedi, or if my RSS reader is being odd.
Thanks for looking into it
follow up - seems like it may be my RSS reader, as a FOSStodon tag is not registering now, either. Weird.
I think you can just add .rss to the URL to get the feed – so https://writing.exchange/tags/blogging.rss should work for ya.
If it was working before, that’s usually because some web pages will have an HTML element in the <head> that points to the actual feed URL. Maybe Mastodon removed that in the recent v4.0 update, or something else is going on.
Yep, adding the .rss solved it! 
Thank you!
