$ git clone -n https://src.fedoraproject.org/rpms/ghc-cryptonite.git /var/lib/mock/f40-build-776553-128929/root/chroot_tmpdir/scmroot/ghc-cryptonite
Cloning into '/var/lib/mock/f40-build-776553-128929/root/chroot_tmpdir/scmroot/ghc-cryptonite'...
$ git fetch origin 06c9ab0c26d731ad06242c90f337e0a1a9585eae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-cryptonite
 * [new ref]         06c9ab0c26d731ad06242c90f337e0a1a9585eae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06c9ab0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild