pfa-signpkg resets tty echo after failed password input:

[Elan Ruusamäe]

pldth at ep09-pld SRPMS/.metadata$ pfa-signpkg test *pecl*
Checking signatures of 164 files from 17 packages
164/164 /home/pld/admins/th/ftp/test/x86_64/debuginfo/php82-pecl-xmlrpc-debugsource-1.0.0-1.RC3.1.x86_64.rpm
Total 164 files to sign
Enter signing password:
Signing 164 files
/home/pld/admins/th/ftp/test/SRPMS/RPMS/php80-pecl-redis-5.3.7-1.src.rpm:
gpg: signing failed: Bad passphrase
gpg: signing failed: Bad passphrase
error: gpg exec failed (2)
/home/pld/admins/th/ftp/test/x86_64/debuginfo/php80-pecl-redis-debuginfo-5.3.7-1.x86_64.rpm:
Enter passphrase: lala