Joern opened MSOURCES-140 and commented

By configuration maven-source-plugin is bound to verify phase.

When executing commands like mvn install deploy, which includes phase verify 2 times, the build fails with error "We have duplicated artifacts attached." - it worked with 3.2.1

When just using mvn deploy it works.

I know install and deploy together are redundant but in many build pipelines it is used that way and maven as such also allows the combination.

Probably caused by MSOURCES-121

Affects: 3.3.0

Issue Links:

• MSOURCES-121 Check for duplicated addition of the same file
  ("is caused by")

• MSOURCES-141 Check duplication of attached jar should be configurable to not fail when using the build cache

• MSOURCES-143 Can't create a source and test jar in Commons using commons-parent

Remote Links:

• GitHub Pull Request #24