There have been multiple occasions recently where people reported trouble managing their subscription to linux-nvdimm(a)lists.01.org. The spam filtering also appears less robust compared to other Linux development lists. There are also side benefits to being on kernel.org infrastructure as it has a direct path to inject messages into the public-inbox repository on lore, and feed the patchwork-bot. You can find the subscription link here: https://subspace.kernel.org/lists.linux.dev.html For the v5.13 merge window I'll submit a patch to switch the list from linux-nvdimm(a)lists.01.org to nvdimm(a)lists.linux.dev, and plan to shutdown linux-nvdimm@ a couple months later around the v5.14 merge window.