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Changes between Initial Version and Version 1 of Ticket #45615, comment 36

initial	v1
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3	3	The approach in [attachment:"45615.3.diff"] is ok for 5.0.3, and then we can follow with a broader refactor to make this less "hacky" as you put it. I don't think we should take this occasion to add support for .json files, even though the workaround for #45633 is mildly annoying for now. I've modified your approach slightly in that regard and to also add back support for `vtt` files when they're reported as `text/plain` by the server, which should fix #45622.
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	5	I think we can take a similar approach to add support for other miscellaneous types that are commonly misidentified.