doveadm with wildcard users?

[@lbutlr]

# 2.2.33.2 (d6601f4ec): 

If I do 

doveadm index -u user "*"

for a local user, it works fine, but if I do 

doveadm -u "*@sqldomain.tld" "*" 

or

doveadm -u "*@localaliasdomain.tld" "*" 

or

doveadm -u "*@localdomain.tld" "*" 

or

doveadm -u "user at localdomain.tld" "*" 


it fails,  

… -u "user at sqldomain.tld"

Seems to work

<https://wiki2.dovecot.org/Tools/Doveadm/Index>
-u user/mask
Run the command only for the given user. It's also possible to use '*' and '?' wildcards (e.g. -u *@example.org).