I was told the Consul team at HashCorp maintains the Memberlist repo. Not sure if this is the right place to ask for a PR review, but I would appreciate if someone can get Fix sending compound messages corruption when including messages larger than 64KB by pracucci · Pull Request #260 · hashicorp/memberlist · GitHub review and merged.
I am one of the maintainer of GitHub - cortexproject/cortex: A horizontally scalable, highly available, multi-tenant, long term Prometheus., and the aforementioned PR is needed to fix an important issue in Cortex.