InterTrac - mattbichay/test GitHub Wiki
Trac supports a convenient way to refer to resources of other Trac servers, from within the Wiki markup, since version 0.10.
An InterTrac link can be seen as a scoped TracLinks. It is used for referring to a Trac resource (Wiki page, changeset, ticket, ...) located in another Trac environment.
Simply use the name of the other Trac environment as a prefix, followed by a colon, ending with the resource located in the other environment.
TracLinks, InterWiki