Bug? git svn tag Authentication failed

From: Ethan Clevenger <ethan@sternerstuffdesign.com>
Date: May 4, 2017, 16:21 UTC
Message-ID: <CAOY55trVg7CYqzp7vTxaeVnqvM7YKnys-+88DnDRc4nbmBEBAg@mail.gmail.com>

Git version: 2.12.2.windows.2

`git svn tag 1.0` results in:

> Copying https://plugins.svn.wordpress.org/gf-payment-continue/trunk at r1651123 to https://plugins.svn.wordpress.org/gf-payment-continue/tags/1.0...
> Authentication failed: No more credentials or we tried too many times.
> Authentication failed at C:\Program Files\Git\mingw64/libexec/git-core\git-svn line 1200.

In my .subversion directory I do have cached credentials under auth/svn.simple. A vanilla svn CLI commit also works:

Show 5 quoted lines

>  svn ci -m 'do creds work?'
> Adding         trunk\.bar
> Transmitting file data .done
> Committing transaction...
> Committed revision 1651133.

Unsure if this is actually a bug or my oversight.

Cheers, Ethan Sterner Stuff Design https://sternerstuffdesign.com