The on-site tape archiver will need to ask the Librarian for a list of files that it cares about that do not have instances on the magic "tape" store (cc #30) used for files that have been written to tape.
It should also be able to get a list of results including the file sizes and, ideally, the path to a file instance that it can access in order to copy files over to a staging .tar file for writing to the tape.
The on-site tape archiver will need to ask the Librarian for a list of files that it cares about that do not have instances on the magic "tape" store (cc #30) used for files that have been written to tape.
It should also be able to get a list of results including the file sizes and, ideally, the path to a file instance that it can access in order to copy files over to a staging
.tarfile for writing to the tape.CC @plaplant