have a question,

suppose i submitted a suspicious file or false positive to comodo at Comodo Antivirus Database | Submit Files for Malware Analysis and left my email address on the web,would i later recieve a email from comodo to inform me wether the file i submitted to them is clean or really a virus?

If you submit it as a False positive you should have a email within 24 hours.

If you submit it as Malware suspicious no not at this time.