Bug#926984: [pkg-gnupg-maint] Bug#926984: Bug#926984: gnupg2 FTBFS with gcc-9: dirmngr/dns.h:1058:24: error: lvalue required as unary '&' operand

[NIIBE Yutaka]

Control: tags 926984 fixed-upstream

It was fixed in GnuPG 2.2.14.
--