15. A non-transitory computer readable medium embodying programmed instructions which, when executed by a processor, are operable for performing a method comprising: receiving print data defining a print job that includes documents that each comprise a mail piece having an intended recipient for delivery, wherein there are multiple recipients indicated by the documents of the print job; directing devices of a print shop to process the print job in accordance with a workflow that comprises an ordered set of activities to perform upon the documents, and the activities comprise operations performed by a printer or post-printing device for physically printed versions of the documents; acquiring preferences for the intended recipients; correlating documents in the print job with the acquired preferences; and altering processing of the correlated documents in the workflow by selectively skipping activities in the workflow for the correlated documents, based on the preferences of the intended recipients.
16. The medium of claim 15 the method further comprising: identifying default parameters for performing the activities; and dynamically modifying the parameters based on the preferences when processing the correlated documents.