Cannot delete local catch all emails

[robots4life]

ISSUE TYPE

• Bug Report

Checklist

• .env file is attached
• docker-compose.override.yml is attached (if it exists)
• Custom configs from cfg/ dir are attached (if customized)
• docker-compose logs and log/ output is added
• I've looked through the docs: https://devilbox.readthedocs.io/en/latest/
• I've looked through existing issues: https://github.com/cytopia/devilbox/issues
• I've read troubleshooting: https://devilbox.readthedocs.io/en/latest/support/troubleshooting.html

OS / ENVIRONMENT

1. Host operating system and version:
   Distributor ID: Ubuntu
   Description: Ubuntu 18.04.2 LTS
   Release: 18.04
   Codename: bionic
2. (Windows) Native Docker or Docker Toolbox: Native Docker
3. Docker version: Docker version 19.03.1, build 74b1e89
4. Docker Compose version: docker-compose version 1.23.2, build 1110ad01
5. (Linux) Is SELinux enabled?:
6. What git commit hash are you on?:

SUMMARY

I cannot find the folder and file where the local emails, that are caught with catch all, are stored.
I would like to delete the local emails.
Perhaps it would be good if a Delete Email button could be added to each email so that one can selectively delete old unused email?

STEPS TO REPRODUCE

I found this issue #426 and see that I don't have a mail folder. Also looked at this video but cannot seem to find the mentioned locations. Where is the file that stores the local emails please? I have a few there but cannot seem to find the file that holds their data. The local catch all email works just fine, emails can be sent and received just not deleted. Thank you for your help.

EXPECTED BEHAVIOUR

Be able to find the folder and file where the local emails are stored so that I can delete them.

ACTUAL BEHAVIOUR

Cannot find the folder and file where the local emails are stored. Would like to delete the local catch all emails.

OTHER INFORMATION

Start command

$ docker-compose up -d

File and user permissions (Linux & MacOS)

$ id
uid=1000, gid=1000, docker=999

$ ls -la
root

$ ls -la data/www
root

env.txt

[robots4life]

I have set HOST_PATH_HTTPD_DATADIR to a folder on the local host and was looking in the wrong place. Once the Devilbox is up and running I can just ./shell.sh into the PHP container and there under /var/mail I can simply delete the devilbox file to empty the local email inbox.