git subrepo clone https://github.com/mailcow/mailcow-dockerized.git mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "a832becb"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "a832becb"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: If5be2d621a211e164c9b6577adaa7884449f16b5
diff --git a/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/postlogin.sh b/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/postlogin.sh
new file mode 100755
index 0000000..01a45f3
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/postlogin.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+export MASTER_USER=$USER
+exec "$@"