Questions where gamma-convergence was added/removed (with editors): https://data.stackexchange.com/mathoverflow/query/1105163/questions-which-had-the-given-tag-including-the-editor-who-added-it?tagname=gamma-convergence https://data.stackexchange.com/mathoverflow/query/1038474/questions-which-no-longer-have-the-given-tag-including-the-editor?tagName=gamma-convergence
Posts where models-of-pa was added/removed (with editors): https://data.stackexchange.com/mathoverflow/query/1105163/questions-which-had-the-given-tag-including-the-editor-who-added-it?tagname=models-of-pa https://data.stackexchange.com/mathoverflow/query/1038474/questions-which-no-longer-have-the-given-tag-including-the-editor?tagName=models-of-pa
Posts where models-of-pa was added/removed (with editors): https://data.stackexchange.com/mathoverflow/query/1105163/questions-which-had-the-given-tag-including-the-editor-who-added-it?tagname=models-of-pa https://data.stackexchange.com/mathoverflow/query/1038474/questions-which-no-longer-have-the-given-tag-including-the-editor?tagName=models-of-pa
Thanks for that, it's a start. I'm sure Martin Sleziak will turn up at some point with a SDE query or two to find a bunch of non-obvious things. — David Roberts ♦30 mins ago
@DavidRoberts I have no idea how to search for goo.gl in link targets either. This Google query finds goo.gl in the text, including comments, but if it's behind Markdown I don't know how to find it. In fact, there might be more instances in questions and answers, too, for the same reason. — Federico Poloni37 mins ago
Pending tag synonyms: SEDE, List on the site - when viewing this list, only the synonyms where users has score >=5 in the master tag are shown, SEDE should list all pending synonyms.