sonatype/nexus — pull request #371 by cstamas (2012-04-13 12:12:02+00:00)
Title: Support filtering of repositories by user-agent

Replaces incomplete pull request:
https://github.com/sonatype/nexus/pull/104

In some use cases I have, I may have concurrent deployment of 2 versions of the same g:a.
For instance, 1.1 and 2.0 can be staged at the same time.

To be sure that 2 different staging repositories get allocated, I use a specific user-agent for deployment that is unique to each build.

This change allows to filter all operations of the nexus-maven-plugin using a user-agent.