The uploadReleaseJSON, linuxRelease, and uploadRelease functions will cause a failure because more than one sign/dist task is fetched by evergreen.GetTasksForRevision(). This is because when releasing by git tag, the sign/dist task will have already been run for the revision on the standard patch build. The sign/dist task runs a second time for the release, causing this issue.

Using the most recent sign/dist task fetched may be a solution.