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https://issues.apache.org/jira/browse/MNG-6763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dennis lucero updated MNG-6763:
-------------------------------
    Description: 
It should be possible to restrict the repositories specified in settings.xml to 
specific groupIds. Looking at 
[https://maven.apache.org/ref/3.6.2/maven-settings/settings.html#class_repository],
 it seems this is currently not the case.

Background: We use Nexus to host our own artifacts. The settings.xml contains 
our Nexus repository with <updatePolicy>always</updatePolicy> because sometimes 
a project is built while a dependency is not yet in our Nexus repo – without 
updatePolicy, it would take 24 hours or manual deletion of metadata to make 
Maven re-check for the missing dependency.

Additionally, we use versions-maven-plugin:2.7:display-dependency-updates in 
our build process.

This results in lots of queries (more than 300 in a simple Dropwizard project) 
to our repo which will never succeed. If we could specify that our repo only 
supplies groupIds beginning with org.example, Maven could skip update checks 
for groupIds starting with com.fasterxml.jackson and so on, speeding up the 
build process.

  was:
It should be possible to restrict the repositories specified in settings.xml to 
specific groupIds. Looking at 
https://maven.apache.org/ref/3.6.2/maven-settings/settings.html#class_repository,
 it seems this is currently not the case.

Background: We use Nexus to host our own artifacts. The settings.xml contains 
our Nexus repository with <updatePolicy>always</updatePolicy> because sometimes 
a project is built while a dependency is not yet in our Nexus repo – without 
updatePolicy, it would take 24 hours our manual deletion of metadata to make 
Maven re-check for the missing dependency.

Additionally, we use versions-maven-plugin:2.7:display-dependency-updates in 
our build process.

This results in lots of queries (more than 300 in a simple Dropwizard project) 
to our repo which will never succeed. If we could specify that our repo only 
supplies groupIds beginning with org.example, Maven could skip update checks 
for groupIds starting with com.fasterxml.jackson and so on, speeding up the 
build process.


> Restrict repositories to specific groupIds
> ------------------------------------------
>
>                 Key: MNG-6763
>                 URL: https://issues.apache.org/jira/browse/MNG-6763
>             Project: Maven
>          Issue Type: New Feature
>            Reporter: dennis lucero
>            Priority: Major
>
> It should be possible to restrict the repositories specified in settings.xml 
> to specific groupIds. Looking at 
> [https://maven.apache.org/ref/3.6.2/maven-settings/settings.html#class_repository],
>  it seems this is currently not the case.
> Background: We use Nexus to host our own artifacts. The settings.xml contains 
> our Nexus repository with <updatePolicy>always</updatePolicy> because 
> sometimes a project is built while a dependency is not yet in our Nexus repo 
> – without updatePolicy, it would take 24 hours or manual deletion of metadata 
> to make Maven re-check for the missing dependency.
> Additionally, we use versions-maven-plugin:2.7:display-dependency-updates in 
> our build process.
> This results in lots of queries (more than 300 in a simple Dropwizard 
> project) to our repo which will never succeed. If we could specify that our 
> repo only supplies groupIds beginning with org.example, Maven could skip 
> update checks for groupIds starting with com.fasterxml.jackson and so on, 
> speeding up the build process.



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