Hi, Lianbo Thank you for the ack.
it seems that my email message format is HTML instead of plain text. I have made the changes, thank you for your help. Thanks Yulong -- Crash-utility mailing list -- devel@lists.crash-utility.osci.io To unsubscribe send an email to devel-le...@lists.crash-utility.osci.io https://${domain_name}/admin/lists/devel.lists.crash-utility.osci.io/ Contribution Guidelines: https://github.com/crash-utility/crash/wiki