foo.jar
on my HDD but which build number of FOO did it come from?
foo.jar
from the FOO project.
foo.jar
is used in BAR #51?
foo.jar
#32?
To use this feature, all of the involved projects (not just the project in which a file is produced, but also the projects in which the file is used) need to use this and record fingerprints.
See this document for more details.