If you want to unsubscribe from a LISTSERV list you can do the following.
1
Draft an email from the account you want to remove from the LISTSERV list.
2
You'll want to send the email to Listserv@listserv.gmu.edu
3
Remove the subject and all text from the body of you email including the signature.
4
Find the name of the LISTSERV list you want to unsubscribe.
5
In the body of the email type UNSUBSCRIBE listname.
You'll want to replace listname with the list you want to unsubscribe from.
For example: UNSUBSCRIBE SC-ALL-L@listserv.gmu.edu
6
Send the email.