com.sun.mail all 1.6.0-SNAPSHOT 4.0.0 javax.mail javax.mail-api jar JavaMail API jar javax.mail javax.mail.*; version=${mail.spec.version} javax.mail-api maven-dependency-plugin get-binaries compile unpack get-sources compile unpack com.sun.mail javax.mail ${mail.version} sources ${project.build.directory}/sources com.sun.mail javax.mail ${mail.version} ${project.build.outputDirectory} javax/**, META-INF/LICENSE.txt maven-jar-plugin ${project.artifactId} ${project.build.outputDirectory}/META-INF/MANIFEST.MF