==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.3.2
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version: Debian 10 / Ubuntu 20.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): -
- Web server (Apache or Nginx): -
- Manage mail accounts with iRedAdmin-Pro? -
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi,

i just find you program and i try to install it to Debian 10 and Ubuntu 20.02 LTS

Reading package lists... Done
[ INFO ] Fetching source tarballs ...
[ INFO ] + 1 of 5: https://dl.iredmail.org/yum/misc/iRedAdmin-1.1.tar.gz
[ INFO ] + 2 of 5: https://dl.iredmail.org/yum/misc/mlmmja … 0.4.tar.gz
[ INFO ] + 3 of 5: https://dl.iredmail.org/yum/misc/iRedAPD-4.6.tar.gz
[ INFO ] + 4 of 5: https://dl.iredmail.org/yum/misc/netdata-v1.26.0.gz.run
[ INFO ] + 5 of 5: https://dl.iredmail.org/yum/misc/roundc … ete.tar.gz
[ INFO ] Validate downloaded source tarballs ...
misc/iRedAdmin-1.1.tar.gz: FAILED
misc/mlmmjadmin-3.0.4.tar.gz: OK
misc/iRedAPD-4.6.tar.gz: OK
misc/netdata-v1.26.0.gz.run: OK
misc/roundcubemail-1.4.9-complete.tar.gz: OK
sha256sum: WARNING: 1 computed checksum did NOT match
    [ FAILED ]
<< ERROR >> Package verification failed. Script exit ...

Same problem with Debian and Ubuntu, what to do?