>The following persists in presenting itself with each new login the >first time I run an nmh command, e.g. 'scan' is the one that generated >what's below. One symptomatic machine runs Fedora 26, and the other >symptomatic machine runs Fedora 27. I'm guessing that there's a >file that gets written or touched that stops this from happening on >subsequent nmh commands. Further, that file might be prevented somehow > from being written, or it might be getting erased somehow.
Leonardo pointed you to the right location, but one additional note: I've seen this when I've had two versions of nmh (one old, one new) writing to the context (the one old clears out the Version string). --Ken -- nmh-workers https://lists.nongnu.org/mailman/listinfo/nmh-workers