Hi, On Sat, Feb 11, 2023, at 2:16 AM, Liliana Marie Prikler wrote: >>  gnu/local.mk                                  |  3 +- > git am fails for me with "error: sha1 information is lacking or useless > (gnu/local.mk)." > What gives? It succeeds for me with the patch both as I supplied it to `git send-email` (attached) and with `curl https://issues.guix.gnu.org/issue/61372/raw/2 | git am`. I'm not really familiar with the possible ways for things to go wrong, though. (I have only used `git am` for contributions to Guix.) -Philip