A: http://en.wikipedia.org/wiki/Top_post Q: Were do I find info about this thing called top-posting? A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Thu, Jul 28, 2022 at 06:15:09PM +0000, Shenwei Wang wrote: > Hi Greg, > > I tried to send an email again to check this DKIM badsig issue, but everything looked fine here. Can you please let me know how you validated the signature? The following is my DKIM validating info: I use b4, and here's what I used and you should be able to duplicate it yourself: $ b4 am -t https://lore.kernel.org/r/20220714185858.615373-1-shenwei.wang@xxxxxxx Grabbing thread from lore.kernel.org/all/20220714185858.615373-1-shenwei.wang%40nxp.com/t.mbox.gz Analyzing 5 messages in the thread Checking attestation on all messages, may take a moment... --- ✗ [PATCH v2 1/1] serial: fsl_lpuart: zero out parity bit in CS7 mode --- ✗ BADSIG: DKIM/nxp.com --- Total patches: 1 --- Link: https://lore.kernel.org/r/20220714185858.615373-1-shenwei.wang@xxxxxxx Base: not specified git am ./v2_20220714_shenwei_wang_serial_fsl_lpuart_zero_out_parity_bit_in_cs7_mode.mbx thanks, greg k-h