查詢-確認
doveadm fetch -A hdr.subject.utf8 HEADER Message-ID '002101d78fdc$90a6da30$b1f48e90$@yao@tscs.com.tw'

經確認-即可刪除
doveadm expunge -A MAILBOX INBOX HEADER Message-ID '002101d78fdc$90a6da30$b1f48e90$@yao@tscs.com.tw'