While a standard footer including subscribing/unsubscribing information might be preferable -- this is what OCLC-CAT does -- I did find the information requested via a quick Google search of "rda list." The following is from http://www.rda-jsc.org/rdadiscuss.html
RDA-L is an electronic forum for discussion of RDA. The purpose of this listserv is to facilitate informal discussion on RDA : Resource Description and Access. This listserv is an initiative of the Joint Steering Committee for Development of RDA (JSC) and is hosted by Library and Archives Canada. Members of the JSC, RDA Editorial Team, and RDA Outreach Group may occasionally respond to postings on the list, especially when necessary to clarify mis-information, or to redirect an off-topic discussion thread. However, the majority of postings will not receive a response from someone officially affiliated with the RDA project. To subscribe to the list: Send an e-mail to the following address: lists...@listserv.lac-bac.gc.ca In the body of the message: Subscribe RDA-L Firstname Lastname To unsubscribe from the list: Send an e-mail to the following address: lists...@listserv.lac-bac.gc.ca In the body of the message: SIGNOFF RDA-L Stephen T. Early Cataloger Center for Research Libraries 6050 S. Kenwood Chicago, IL 60637 773-955-4545 sea...@crl.edu CRL website: www.crl.edu From: Resource Description and Access / Resource Description and Access [mailto:RDA-L@LISTSERV.LAC-BAC.GC.CA] On Behalf Of Mariah T West Sent: Tuesday, June 18, 2013 1:00 PM To: RDA-L@LISTSERV.LAC-BAC.GC.CA Subject: [RDA-L] unsubscribe mtw...@email.arizona.edu Hi, Please unsubscribe mtw...@email.arizona.edu.from<mailto:mtw...@email.arizona.edu.from> this listserv. (Sorry I couldn't find another place to do this!)
