Not yet, but a similar problem was just reported on r-help (under the slightly more panicky subject "hacked") Phillip Sent from my mobile, please excuse the brevity.
From: Ben Bolker <bbolker at gmail.com>
Sent: Wednesday, April 18, 2018 11:11 PM
To: r-sig-mixed-models at r-project.org; r-sig-mixed-models-owner at r-project.org
Subject: [R-sig-ME] spam backscatter from r-sig-mixed-models?
Sent: Wednesday, April 18, 2018 11:11 PM
To: r-sig-mixed-models at r-project.org; r-sig-mixed-models-owner at r-project.org
Subject: [R-sig-ME] spam backscatter from r-sig-mixed-models?
Is anyone else getting spam responses to r-sig-mixed-models posts? cheers Ben Bolker _______________________________________________ R-sig-mixed-models at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models