How to make git-log scroll up instead of down

Question

Whenever I view a git log --all --graph --oneline --decorate output in my terminal emulator, the first commit is viewed at the top of the terminal screen. When

Answer 1

A command that comes close to the intended result is

git --no-pager log --all --graph --decorate --oneline --color=always | tac | less -r +G -X

However, this still messes up the graph a little bit, as the slashes are not reversed properly.

Update

This command takes also care of swapping the slashes with backslashes and vice versa.

git --no-pager log --all --graph --decorate --oneline --color=always | tac | sed -e 's/[\]/aaaaaaaaaa/g' -e 's/[/]/\\/g' -e 's/aaaaaaaaaa/\//g' | less -r +G -X

The corresponding git alias is

[alias]
    rlog = !"git --no-pager log --all --graph --decorate --oneline --color=always | tac | sed -e 's/[\\]/aaaaaaaaaa/g' -e 's/[/]/\\\\\\\\/g' -e 's/aaaaaaaaaa/\\\\//g' | less -r +G -X"