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https://issues.apache.org/jira/browse/MNG-5997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15242503#comment-15242503
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Michael Hüttermann commented on MNG-5997:
-----------------------------------------

It really looks like that those *maven-metadata.xml* resolvements are caused by 
transitive dependencies which in turn define version ranges.
In any case, there is always exactly one version available only, and we are 
talking about Release artifacts. 
These roundtrips are very annoying, although they only take place onces a day 
(due to the default update policy).
How can I force to suppress the versions resolvement for that specific runtime 
scenario, i.e. Maven plugin/goal, respectively the underlying roundtrips with 
the maven-metadata.xml?
Any idea?
Thank you.

> Continuous download of maven-metadata.xml for version ranges.
> -------------------------------------------------------------
>
>                 Key: MNG-5997
>                 URL: https://issues.apache.org/jira/browse/MNG-5997
>             Project: Maven
>          Issue Type: Bug
>          Components: Dependencies
>    Affects Versions: 3.2.2
>            Reporter: Michael Hüttermann
>            Priority: Critical
>
> With every first build of the day, Maven downloads *maven-metadata.xml* from 
> remote repository. Generally, this is ok since the default update policy 
> enforces an update. But: the daily synced dependency artifacts are release 
> artifacts, in the declaration form of:
> {code}
> <dependency>
>     <groupId>com.this</groupId>
>     <artifactId>com.that</artifactId>
>     <version>[1.0.0,1.0.1)</version>
>     <type>jar</type>
> </dependency>
> {code}
> So looks like the daily roundtrips are performed since there are version 
> ranges defined?! Since there are hundreds of dependencies, this takes a 
> pretty long time, and nothing did change, operationally, because I've already 
> downloaded all required dependencies.
> Please suppress these daily roundtrips of downloading  *maven-metadata.xml*, 
> for that use case, in general a check for new updates should be applied of 
> cause (thus just using the offline mode is not a solution).



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