asm89/orm-documentation — comment on commit a520d8a91f1f0db1e8cf0cb713b34f3d85a3a631
File: en/reference/filters.rst line 78
By Ocramius:

Disabling and enabling filters has no effect on managed entities.
If you want to refresh or reload an object after having modified a filter or
the FilterCollection, then you should clear the EntityManager and re-fetch
your entities, having the new rules for filtering applied.