dependencyTree loses track of dependency if it has <relocated> tag in POM #8400
Description
steps
With the following build.sbt and sbt 1.11.7
name := "sbt bug for dependencyTree"
libraryDependencies += "org.lz4" % "lz4-java" % "1.8.1"problem
Calling show dependencyTree does not list the artifact, even though it is downloaded and present on the classpath:
sbt:sbt bug for dependencyTree> show dependencyTree
[info] Updating sbt-bug-for-dependencytree_2.12
https://repo1.maven.org/maven2/org/lz4/lz4-java/1.8.1/lz4-java-1.8.1.pom
100,0% [##########] 530B (1,2 KiB / s)
[info] Resolved sbt-bug-for-dependencytree_2.12 dependencies
[info] Fetching artifacts of sbt-bug-for-dependencytree_2.12
[info] Fetched artifacts of sbt-bug-for-dependencytree_2.12
[info] sbt-bug-for-dependencytree:sbt-bug-for-dependencytree_2.12:0.1.0-SNAPSHOT [S]
[info] ()
[success] Total time: 1 s, completed 4 Dec 2025, 19.58.28
This is because the POM shows
<relocation>
<groupId>at.yawk.lz4</groupId>
</relocation>On the other hand, if you use the relocated group id "at.yawk.lz4" % "lz4-java" % "1.8.1", it shows up:
sbt:sbt bug for dependencyTree> show dependencyTree
[info] sbt-bug-for-dependencytree:sbt-bug-for-dependencytree_2.12:0.1.0-SNAPSHOT [S]
[info] +-at.yawk.lz4:lz4-java:1.8.1Most likely the dependencyTree compares the source from build.sbt and filters out artifacts it doesn't see anymore, but this doesn't take relocation into consideration.
expectation
The relocated artifact should show in the dependency tree.