pull: add source information to the transaction The source information can, should be applied once when opening the transaction for the pull. This will lets element processed within a bundle2 be aware of them and open the door to running a set of hooks when closing this pull transaction. This is similar to what is done in server's unbundle call.

     1

Greg Ward, author of the original bfiles extension

     2

Na'Tosha Bard of Unity Technologies

     3

Fog Creek Software

     4

Special thanks to the University of Toronto and the UCOSP program