QUILT_DIFF_ARGS="--color=auto -p ab" QUILT_DIFF_OPTS="-p" QUILT_REFRESH_ARGS="-p ab" QUILT_PUSH_ARGS="--color=auto" QUILT_SERIES_ARGS="--color=auto" QUILT_PATCH_OPTS="--unified" QUILT_NO_DIFF_INDEX=1 QUILT_NO_DIFF_TIMESTAMPS=1