In test-post-common.sh and test-mhmail, wait for fakesmtp to start
[mmh] / test / repl /
drwxr-xr-x   ..
-rwxr-xr-x 1161 test-if-str
-rwxr-xr-x 1483 test-multicomp
-rwxr-xr-x 3015 test-repl
-rwxr-xr-x 949 test-trailing-newline