$ git clone -n https://src.fedoraproject.org/rpms/gtts.git /var/lib/mock/f40-build-2404671-60558/root/chroot_tmpdir/scmroot/gtts
Cloning into '/var/lib/mock/f40-build-2404671-60558/root/chroot_tmpdir/scmroot/gtts'...
$ git fetch origin 0c2a267aa0318121f084f90dd221febb9448c228:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtts
 * [new ref]         0c2a267aa0318121f084f90dd221febb9448c228 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c2a267 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild