Some context: Some tags are swamped by wrongly tagged questions. For example the functional-calculus tag. Often this is due to the tag having a name that the average user thinks is related to a different topic. For example the tag functional-calculus seems to be particularly affected, because you can wrongly tag anything related to functionals and calculus as functional-calculus. Many questions on the calculus of variations (which has its own tag calculus-of-variations) are wrongly tagged as functional-calculus.
Now a user (such as myself) may want to retag some (or even all) of these questions. This can be done quickly, because the user can just open all the posts in the swamped tag that have a suspect title and then quickly read them and retag them if appropriate. Each time the user retags a question it gets bumped to the "active questions" tab. This makes sense to protect from harmful retagging as discussed here.
The Problem: Since the user can quickly retag questions this causes them to essentially spam the active questions tab with the retagging, which in turn causes other users to get upset and tell the user to cease his retagging activity (totally not speaking from experience).
Now retagging the questions slowly (as proposed here), say 5 at a time, would mean that "cleaning" the tag would take forever. For example cleaning a pretty small tag such as functional-calculus would require retagging hundreds of questions. A certain user already got around 50 of them before his retagging folly came to an end at the behest of other users. Said user has looked through a little less than half of the around 300 questions.
My questions:
- How can a user (or even multiple users together) retag a large number of old questions to "clean up" a tag that is swamped by (blatantly) wrongly tagged questions while causing the least amount of disruption to other users?
- Should it even be done?
- Should it only be done slowly (say 5 questions at a time)?
- Should it only be done as a collective effort?
In one of the answers in the linked posts Shog9 mentions that retagging should be coordinated on meta, because it "provides a heads-up for moderators, so that they can help out (by merging tags when possible, or by simply retagging along with everyone else)".
- How could such a retagging be coordinated (on meta)?