I just stumbled over a nice little problem: When using the maven 2 changelog plugin, it automatically uses the configured <scm> settings and attempts to fetch the change history with them.
Unfortunately, such a setting usually does not contain a username, since this has to be provided by the actual team member connecting to version control.
Neither did i have any intention to configure a placeholder into the scm section, forcing the developers to mess with the maven settings.xml in order to provide their own username.
Luckily, after searching a while, i found a proper solution.
SSH allows an optional per-host specific username setting to be placed in a file called “config” located in the user’s .ssh directory, for example