15:24:17+ make REF=master debian-bullseye
15:24:17git init --initial-branch=master src/github.com/docker/cli
15:24:17error: unknown option `initial-branch=master'
15:24:17usage: git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [<directory>]
15:24:1715:24:17 --template <template-directory>
15:24:17 directory from which templates will be used
15:24:17 --bare create a bare repository
15:24:17 --shared[=<permissions>]
15:24:17 specify that the git repository is to be shared amongst several users
15:24:17 -q, --quiet be quiet
15:24:17 --separate-git-dir <gitdir>
15:24:17 separate git dir from working tree
15:24:1715:24:17Makefile:26: recipe for target 'src/github.com/docker/cli' failed
15:24:17make: *** [src/github.com/docker/cli] Error 129