Difference between http://repo.maven.apache.org/maven2/ vs http://repo1.maven.org/maven2/
<p>What is the difference between <a href="http://repo.maven.apache.org/maven2/" rel="nofollow noreferrer">http://repo.maven.apache.org/maven2/</a> and <a href="http://repo1.maven.org/maven2/" rel="nofollow noreferrer">http://repo1.maven.org/maven2/</a>?</p>
<p>Are <a href="http://search.maven.org/" rel="nofollow noreferrer">http://search.maven.org/</a>, <a href="http://mvnrepository.com/" rel="nofollow noreferrer">http://mvnrepository.com/</a> indexing the same artifacts?</p>