On 2023-11-20 21:51, Brian Inglis via Cygwin-apps wrote:
> The attached log first chunk shows that new downloads especially GnuPG and GNU 
> packages may be signed with keys not recognized by old gnupg/gpg.
> After applying the attached patches, which add support for the newer gpg2 from 
> gnupg2 if installed, the attached log second chunk shows the new keys verified 
> by gpg2 added to lib/src_prep.cygpart ___gpg_verify().
> Similar code has been added to lib/pkg_pkg.cygpart __pkg_srcpkg() for check and 
> definition and __gpg_sign() for use in gpg signing of Cygwin patches and files.

Not sure what previous lib/src_prep.cygpart patch was generated from, but patch 
from correct sources is attached.

-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer     but when there is no more to cut
                                 -- Antoine de Saint-Exupéry