IFS= read -r pass <<-EOF
$(gpg --decrypt "$tool"/var/sec/openpgp/backup+"$local_hostname"@"$local_domainname".pass.gpg)
EOF
-for fpr in $(remote/gpg --list-secret-keys --with-colons --with-fingerprint --with-fingerprint \
+for fpr in $("$tool"/remote/gpg --list-secret-keys --with-colons --with-fingerprint --with-fingerprint \
-- "backup+$local_hostname@$local_domainname" | grep '^fpr:' | cut -d : -f 10)
do gpg-preset-passphrase --preset -v $fpr <<-EOF
$pass