$ git clone -n https://src.fedoraproject.org/rpms/jchardet.git /var/lib/mock/f40-build-2363628-60368/root/chroot_tmpdir/scmroot/jchardet
Cloning into '/var/lib/mock/f40-build-2363628-60368/root/chroot_tmpdir/scmroot/jchardet'...
$ git fetch origin c395462a1eeded16b3077358330b776fe13469b5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jchardet
 * [new ref]         c395462a1eeded16b3077358330b776fe13469b5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c395462 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild