$ git checkout r/1.4.1
$ grep -R 1.5-SNAPSHOT modules/
modules/matterhorn-analytics-impl/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-security-ldap/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-caption-remote/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-episode-service-filesystem/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-series-service-remote/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-analytics-ui/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-export-impl/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-security-openid/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-migration/pom.xml: <version>1.5-SNAPSHOT</version>
modules/matterhorn-publication-service-api/pom.xml: <version>1.5-SNAPSHOT</version>
Many of these had their version numbers changed as part of their merge into the 1.4.x branch, which means that we can't easily roll just the version numbers back out.
Fixed with commit aebcd63.