[TYPO3-core] RFC: Bugfix #12688: MM relations: rollback not working / sys_history wrong

[Tolleiv.Nietsch]

Hi,
I also tested it and everything seems to work well even in workspaces - 
also the code looks straight forwards.

One thing I can't see is how you're handling the processing which is 
happening in the remap-Stack.

The question I have in regards to that is - should the history-entires 
keep references to old (remapped) records? - the rollback might break 
lot's of stuff in these cases...

Cheers,
Tolleiv
-- 
Tolleiv Nietsch
www.tolleiv.de - www.aoemedia.de