During the month of March, I worked on the following tasks for LTS:

- Prepared firefox-esr updates (DLA-4496-1, DLA-4510-1) and released
DLA for thunderbird update (DLA-4495-1, DLA-4511-1).

I also worked on the following tasks for ELTS:

- Started preparing linux updates, but Lucas took care of releasing them in the end.
- Prepared update for openjdk-8 for stretch (ELA-1655-1).
- Reported an issue with clamav upstream due to the recent rustc dependency bump in
  a micro update (https://github.com/Cisco-Talos/clamav/issues/1689)
- Made some progress on the clamav upgrade for stretch.

Tasks involving both LTS and ELTS:

- Reviewed some performance improvements to the security-tracker.