Hello, I am trying to send out CFP for HotStorage'24, and getting blocked even after I use only text format. Could anyone please advise how to proceed? Thank you, Lei On 2/27/24, 2:37 PM, "Mail Delivery System" <MAILER-DAEMON@xxxxxxxxxx <mailto:MAILER-DAEMON@xxxxxxxxxx>> wrote: This is the mail system at host smtp2.osuosl.org. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx <mailto:virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>>: host smtp.subspace.kernel.org[44.238.234.78] said: 550 5.7.1 Your message looked spammy to us. Please check https://subspace.kernel.org/etiquette.html and <https://subspace.kernel.org/etiquette.html> resend. (in reply to end of DATA command)
