I notice a strange problem from time to time with my combination of fetchmail and sendmail. The default configuration of sendmail rejects unqualifyable sender addresses. That's all fine and good but if one of those messages shows up in a batch of mail being fetched with fetchmail, It kicks me out with a return code of 10 and I can't subsequently fetch any of my accumulated mail off the server. My only solution thus far is to relax the domain lookup restriction in sendmail; then I can fetch it all down. Has anyone else on the list experienced this problem? If so, have you any solutions? Thanks for any help.
