• Migrate DAV folder color

• Migrate DAV folder ACL into Kolab4-style sharees

• Add SendMail command tests

• Cleanup

So the 389-ds packages are a mess in Ubuntu. The tools and scripts needed to update the on disk formats are not built and when I enable them they are broken. I am not sure if the upstream source is broken or it comes from the patches applied by Debian or Ubuntu. The only thing that I found worked was moving the contents of /var/lib/dirsrv and /etc/dirsrv to a backup, then upgrade from 18.04 to 20.04 and return the contents before rebooting. There were several other hiccups in the process as kolab packaging for Ubuntu newer than 18.04 is broken and missing packages, see: https://git.kolab.org/T8416

• Support IMAP folder ACL migration

• CS

• DataMigrator: Advertise itself as a Kolab client when talking to Kolab IMAP server
• Speed up Fs\Item::storeProperty()
• CS fixes

In D5090#64308, @machniak wrote:

When $verifyMFA=true you still call hash() and store it in the cache. When using $verifyMFA=false that hash would be used. If you add to this not using $clientIP it looks to me like a potential geo-lock bypass.

Addressed comments

When $verifyMFA=true you still call hash() and store it in the cache. When using $verifyMFA=false that hash would be used. If you add to this not using $clientIP it looks to me like a potential geo-lock bypass.

On our server ipv6 was disabled in the kernel. Enabling ipv6 did resolve the crash of guam

I also see crashes of guam on AlmaLinux release 9.5 (Teal Serval)
I tested with I guam-0.9.13-3.61.el9.kolab_16.x86_64

• Fix non-ascii folders migration, migrate folder subscription state
• Use kolab3:// and kolab4:// schemes

• Small improvements and cleanup

Lookup by id

• Add tests for ContentId and ContentLocation, add some comments

• more tests