[dovecot/core] d83aa9: doveadm: Rewind input early enough

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: d83aa942767d377dadce82bb25a46aa96959b42b
      https://github.com/dovecot/core/commit/d83aa942767d377dadce82bb25a46aa96959b42b
  Author: Aki Tuomi <aki.tuomi at dovecot.fi>
  Date:   2016-10-21 (Fri, 21 Oct 2016)

  Changed paths:
    M src/doveadm/doveadm-mail.c

  Log Message:
  -----------
  doveadm: Rewind input early enough

Command input needs to be rewinded earlier
in doveadm_mail_next_user.