Currently, Koha will notify a patron that an item they have checked out has been recalled with the new due date, but that does not display anywhere else in their OPAC details. The only patron to have information about pending recalls is the person who initiated the request.
The OPAC Summary ( opac-user.pl ) does include a line which reads "This item has been recalled. Please return by the new due date." in the user's checkout table.
Created attachment 145642 [details] example
(In reply to Lucas Gass from comment #2) > Created attachment 145642 [details] > example Ah. The message seems to appear for item-level recalls (confirmed and saw same messaging), but not bib/first-available. First available seems to make the closer due date appended, but even though the recall has changed its due date, no indication that it was recalled appears in OPAC for the person who has that item. Combined with bug 32715 (recalls not blocking renewal), it's confusing.