VMS Help DTM, CREATE, COLLECTION, Command Qualifiers, /PROLOGUE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /PROLOGUE=file-specification
   /NOPROLOGUE

   Determines whether the default collection prologue is run with
   this collection.

   The /PROLOGUE qualifier overrides the default collection prologue
   file for this collection. The /NOPROLOGUE qualifier runs a
   collection without a collection prologue file. This qualifier
   has no effect on individual test prologues.