ngettext incorrectly removed, now "Found %u keys with fingerprint %s on the key server" cannot be translated
Commit 6eaf3870 removed ngettext for message
"Found %u keys with fingerprint %s on the key server. Please check and import the proper key manually."
in libbalsa/libbalsa-gpgme-keys.c
But it's wrong. Some languages have more plural forms, so need ngettext although message is for more then one key only.