[EXIM] Where is the mqueue directory

I'm in the progress of moving from an older sendmail to exim and was
wondering what is the corresponding message queue for exim? I currently
have /var/spool/mqueue where all my queued messages are.

For testing I ran exim -bp and I get a couple of messages coming from
somewhere. Doing sendmail -bp gives a list that corresponds with the
/var/spool/mqueue.

thanks!!

                 \\\|///
                \\ _ _ //
                 ( @ @ )
  o-----------oOOo-(-)-oOOo---------o
 { Donald S. Wilkerson               }
 { Oracle World Wide Support         }
 { Colorado Springs, Colorado        }
 { E-mail: dwilkers@???    }
 {         don@???           }
  o-------------------Oooo----------o
               oooO   (   )
              (   )    ) /
               \ (    (_/

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