yay fails when `clone.defaultRemoteName` is not `origin` in user's gitconfig

[abextm]

Affected Version

$ yay -V
yay v12.3.1 - libalpm v13.0.2

Describe the bug

If clone.defaultRemoteName in the user's global ~/.gitconfig is not set to origin, makepkg fails. makepkg explicitly requires the remote's name to be origin and explicitly sets --origin origin when cloning.

Reproduction Steps

1. git config --global clone.defaultRemoteName upstream
2. Clean install any package from git -- yay -S yay-git
3. makepkg fails with ==> ERROR: /home/abex/.cache/yay/yay-git/yay is not a clone of https://github.com/Jguer/yay.git

Expected behavior

Install succeeds

Output

$ yay -S yay-git             
AUR Explicit (1): yay-git-12.3.1.r0.g03e89d6-1
:: (1/1) Downloaded PKGBUILD: yay-git
  1 yay-git                                  (Build Files Exist)
==> Packages to cleanBuild?
==> [N]one [A]ll [Ab]ort [I]nstalled [No]tInstalled or (1 2 3, 1-3, ^4)
==> 
  1 yay-git                                  (Build Files Exist)
==> Diffs to show?
==> [N]one [A]ll [Ab]ort [I]nstalled [No]tInstalled or (1 2 3, 1-3, ^4)
==> 
==> Making package: yay-git 12.3.1.r0.g03e89d6-1 (Wed 06 Mar 2024 11:32:14 PM MST)
==> Retrieving sources...
  -> Cloning yay git repo...
Cloning into bare repository '/home/abex/.cache/yay/yay-git/yay'...
remote: Enumerating objects: 15473, done.
remote: Counting objects: 100% (2418/2418), done.
remote: Compressing objects: 100% (925/925), done.
remote: Total 15473 (delta 1630), reused 2209 (delta 1465), pack-reused 13055
Receiving objects: 100% (15473/15473), 8.99 MiB | 17.87 MiB/s, done.
Resolving deltas: 100% (9932/9932), done.
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with sha256sums...
    yay ... Skipped
:: (1/1) Parsing SRCINFO: yay-git
==> Making package: yay-git 12.3.1.r0.g03e89d6-1 (Wed 06 Mar 2024 11:32:18 PM MST)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
==> ERROR: /home/abex/.cache/yay/yay-git/yay is not a clone of https://github.com/Jguer/yay.git
    Aborting...
 -> error making: yay-git-exit status 1
 -> Failed to install the following packages. Manual intervention is required:
yay-git - exit status 1