[16:46:56] <Nemo_bis>	 How do I add a qualifier to an existing statement (without necessarily knowing the statement's content) on quickstatements? https://www.wikidata.org/wiki/Help:QuickStatements
[16:47:38] <Nemo_bis>	 In particular some P582 qualifier on each PX for a series of Q-ids
[16:51:15] <sjoerddebruin>	 AFAIK quickstatements can't handle that...
[20:56:33] <Nemo_bis>	 sjoerddebruin: ok, so I have to get the current statement from query.wikidata.org, remove it and re-add it with my qualifier?
[20:59:00] <sjoerddebruin>	 If you want to succeed that task with this tool, probably yes.
[21:00:12] <Nemo_bis>	 alright, let's try
[21:58:49] <Nemo_bis>	 I can't get removal to work :(
[21:59:04] <Nemo_bis>	 maybe it's easier to make a quick pywikibot