As mentionned on GNUnet mailing list [1][], gnurl is affected by security issues.
[1]: https://lists.gnu.org/archive/html/gnunet-developers/2022-04/msg00021.html It might not affect GNUnet, but I tried to update the package in Guix anyway, and… I failed! ^_^' ```console $ ./pre-inst-env guix refresh -u gnurl Starting download of /tmp/guix-file.NqJa4t >From https://ftpmirror.gnu.org/gnu/gnunet/gnurl-7.72.0.tar.gz... following redirection to `https://mirrors.ocf.berkeley.edu/gnu/gnunet/gnurl-7.72.0.tar.gz'... …2.0.tar.gz 3.3MiB 3.1MiB/s 00:01 [##################] 100.0% Starting download of /tmp/guix-file.VXn0IS >From https://ftpmirror.gnu.org/gnu/gnunet/gnurl-7.72.0.tar.gz.sig... following redirection to `https://mirrors.ocf.berkeley.edu/gnu/gnunet/gnurl-7.72.0.tar.gz.sig'... …0.tar.gz.sig 833B 654KiB/s 00:00 [##################] 100.0% gpgv: Signature made Wed 16 Sep 2020 22:30:16 CEST gpgv: using RSA key 6115012DEA3026F62A98A556D6B570842F7E7F8D gpgv: Can't check signature: No public key Would you like to add this key to keyring '/home/tanguy/.config/guix/upstream/trustedkeys.kbx'? yes gpg: keyserver receive failed: No data guix refresh: warning: missing public key 6115012DEA3026F62A98A556D6B570842F7E7F8D for 'mirror://gnu/gnunet/gnurl-7.72.0.tar.gz' guix refresh: warning: gnurl: version 7.72.0 could not be downloaded and authenticated; not updating ``` Have I done something wrong?! Regards, -- Tanguy