Build error with docker and new aXX branch naming: DEVICE_LIST_... invalid variable name

looking at e / os / android · GitLab i understand new convention for BRANCH_NAME is now simply a14 and no more v1-u or v1-a14
look like “v” is now only use for tags

To initialize your local repository using the /e/ trees, use either a tag (you now what you get) or a branch (the latest code of a branch):

repo init -u https://gitlab.e.foundation/e/os/android.git -b refs/tags/<tag>
or
repo init -u https://gitlab.e.foundation/e/os/android.git -b <branch>

old :
repo init -u https://gitlab.e.foundation/e/os/android.git -b refs/tags/v0.9.4-pie
repo init -u https://gitlab.e.foundation/e/os/android.git -b v1-pie
new : 
repo init -u https://gitlab.e.foundation/e/os/android.git -b refs/tags/v3.0.1-a14 --git-lfs
repo init -u https://gitlab.e.foundation/e/os/android.git -b a14 --git-lfs