in src/main/java/org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.java [306:321]
static Properties loadOutputProperties(File buildinfo) throws MojoExecutionException {
Properties prop = new Properties();
if (buildinfo != null) {
try (InputStream is = Files.newInputStream(buildinfo.toPath())) {
prop.load(is);
} catch (IOException e) {
// silent
}
}
for (String name : prop.stringPropertyNames()) {
if (!name.startsWith("outputs.") || name.endsWith(".coordinates")) {
prop.remove(name);
}
}
return prop;
}