$ hsh-install dovecot
[...]
dovecot-1.0-alt8.rc28.cvs20070325
Generating SSL cert for imapd-ssl
Generating a 1024 bit RSA private key
.++++++
..................++++++
writing new private key to '/var/lib/ssl/private/dovecot.pem'
-----

subject= /OU=IMAP server/CN=imap.example.com/emailAddress=postmaster@example.com
SHA1 Fingerprint=62:57:1A:C5:B1:45:1D:08:4E:AD:30:89:E9:A7:A8:D0:CF:4C:04:87

1. Why private key and certificate is generated during package install instead
of dovecot startup?
2. I'm doubt that all these lines should be dumped at all.
I'd prefer to see just 2 lines:
Generating dovecot private key [DONE]
Generating dovecot certificate [DONE]