2023-10-16 - production
07:57	<hashar@deploy2002>	jforrester and hashar: Backport for [[gerrit:965220|Don't try to lock to serialize m3u8 file writes (T348689 T348667 T348375 T348753)]] synced to the testservers (https://wikitech.wikimedia.org/wiki/Mwdebug)	[production]