<repositories>
<repository>
<id>wjj-maven-repo</id>
<url>https://raw.github.com/zhanyingf15/maven-repo/master</url>
</repository>
</repositories>
if use the mirror fragment in settings.xml file,ensuer that the wjj-maven-repo repository is excepted in the mirrorOf tag.
<mirror>
<id>nexus</id>
<mirrorOf>*,!wjj-maven-repo</mirrorOf>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
</mirror>