marlin/buildroot/share/git/mfrb

#!/usr/bin/env bash
#
# mfrb
#
# Do "git rebase -i" against the "target" branch (RCBugFix or dev)
#

[[ $# == 0 ]] || { echo "Usage: `basename $0`" 1>&2 ; exit 1; }

MFINFO=$(mfinfo) || exit 1
IFS=' ' read -a INFO <<< "$MFINFO"
TARG=${INFO[3]}
BRANCH=${INFO[5]}

# If the branch isn't currently the PR target
if [[ $TARG != $BRANCH ]]; then
  git fetch upstream
  git rebase upstream/$TARG && git rebase -i upstream/$TARG
fi