$ git clone -n https://src.fedoraproject.org/rpms/brainfuck.git /var/lib/mock/f40-build-2586668-62461/root/chroot_tmpdir/scmroot/brainfuck
Cloning into '/var/lib/mock/f40-build-2586668-62461/root/chroot_tmpdir/scmroot/brainfuck'...
$ git fetch origin 4e32482352a8aa3b6aa6b76a91c7b68db1a5c2bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/brainfuck
 * [new ref]         4e32482352a8aa3b6aa6b76a91c7b68db1a5c2bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e32482 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild