It's probably build from the upstream Arch sources. The PKGBUILD is at https://github.com/archlinux/svntogit-pa...k/PKGBUILD – you can take a look at it to see where the source is at.
I'd caution against using it, though – you should instead opt to using VeraCrypt instead, which is compatible with Truecrypt volumes.
It seems like it's not in the Manjaro ARM repos yet, so you might have to look into building it yourself – the upstream Arch sources might be a good starting point again: https://github.com/archlinux/svntogit-co...rypt/trunk
/edit
Quickly gave it a spin: Builds cleanly without further modification from the Arch PKGBUILD.
I'd caution against using it, though – you should instead opt to using VeraCrypt instead, which is compatible with Truecrypt volumes.
It seems like it's not in the Manjaro ARM repos yet, so you might have to look into building it yourself – the upstream Arch sources might be a good starting point again: https://github.com/archlinux/svntogit-co...rypt/trunk
/edit
Quickly gave it a spin: Builds cleanly without further modification from the Arch PKGBUILD.