cannot compile tag 1.28

Issue #880 open
Ron Smits
created an issue

We are running an older version and are currently not able to upgrade to a newer version. I want to use the jira plugin and it seems I need to compile it to make it work. To compile it I need to compile several parts of the scmmanager code.

This fails with

[INFO] ------------------------------------------------------------------------   
[ERROR] Failed to execute goal on project scm-core: Could not resolve dependencies
 for project sonia.scm:scm-core:jar:1.28: Failure to find org.apache.shiro:shiro-c
ore:jar:1.2.1-scm1 in was c
ached in the local repository, resolution will not be reattempted until the update
 interval of bwise-main has elapsed or updates are forced -> [Help 1]             
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch

Apparently I need org.apache.shiro:shiro-cre version 1.2.1-scm1. Is this available somewhere?