hlen = safe_strlen (home.mbox);
if (tlen && mutt_account_match (&home.account, &target.account) &&
!safe_strncmp (home.mbox, target.mbox, hlen)) {
hlen = safe_strlen (home.mbox);
if (tlen && mutt_account_match (&home.account, &target.account) &&
!safe_strncmp (home.mbox, target.mbox, hlen)) {