How do I exclude the sources jar in mvn deploy?

When I run "mvn deploy:deploy", maven deploys 4 jar files to my internal remote repository.

They are:

[module-name]-1.jar
[module-name]-1.pom
[module-name]-1-sources.jar
[module-name]-1-tests.jar

There are actually more files, such as md5 and sha1 files, being deployed. But for simplicity, I just skip these files here.

Is there any way to exclude [module-name]-1-sources.jar from the deployment process?

One way I can think of is to use "mvn deploy:deploy-file", which allows me to pinpoint which jar to deploy. But since I have a few dozen modules to deploy, it'll be nice if I can configure the deployment file exclusion in pom.xml. Otherwise, I'll have to write a script to deploy.

Thanks,
Richard