What would be most useful for me is to mute someone for a set period of time. If someone is off on a long series of tweets I don't care about, it would be nice

What would be most useful for me is to mute someone for a set period of time. If someone is off on a long series of tweets I don't care about, it would be nice to mute them for an hour or two until they're done. Or if someone is tweeting from a conference and I don't care about it, I could mute them for a couple of days. These are scenarios where I definitely don't want to unfollow, but I'd also like to not read dozens of uninteresting tweets.