Could we get a deploy of some Bamboo 6.1.1 artifacts?

I’m looking at https://maven.atlassian.com/content/groups/public and I can’t find the following artifacts:

com.atlassian.bamboo.plugins:atlassian-bamboo-plugin-rest:jar:6.1.1
com.atlassian.bamboo:atlassian-bamboo-rest-model:jar:6.1.1
com.atlassian.bamboo:atlassian-bamboo-rest-common:jar:6.1.1
com.atlassian.bamboo.plugins:atlassian-bamboo-plugin-git:jar:6.1.1

Can they be deployed? Or maybe I should be looking at a different repo?