Adjust signing key for extrafiles, closes: #864896

config/debian/dinstall.functions

@@ -690,7 +690,7 @@ function signotherfiles() {
         cd ${archiveroot}
         rm -f extrafiles
         sha256sum $(find * -type f | egrep -v '(pool|i18n|dep11|source)/|Contents-.*\.(gz|diff)|installer|binary-|(In)?Release(.gpg)?|\.changes' | sort) > ${TMPLO}
-        gpg --no-options --batch --no-tty --armour --personal-digest-preferences=SHA256 --secret-keyring /srv/ftp-master.debian.org/s3kr1t/dot-gnupg/secring.gpg --keyring /srv/ftp-master.debian.org/s3kr1t/dot-gnupg/pubring.gpg --no-options --batch --no-tty --armour --default-key 473041FA --clearsign --output ${archiveroot}/extrafiles ${TMPLO}
+        gpg --no-options --batch --no-tty --armour --personal-digest-preferences=SHA256 --secret-keyring /srv/ftp-master.debian.org/s3kr1t/dot-gnupg/secring.gpg --keyring /srv/ftp-master.debian.org/s3kr1t/dot-gnupg/pubring.gpg --no-options --batch --no-tty --armour --default-key 2B90D010 --clearsign --output ${archiveroot}/extrafiles ${TMPLO}
         rm -f ${TMPLO}
     done
 }