$ git clone -n https://src.fedoraproject.org/rpms/dtkwidget.git /var/lib/mock/f40-build-794388-139514/root/chroot_tmpdir/scmroot/dtkwidget
Cloning into '/var/lib/mock/f40-build-794388-139514/root/chroot_tmpdir/scmroot/dtkwidget'...
$ git fetch origin 2ce6515dc950c635569010f76544ab1edfd0c9ca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dtkwidget
 * [new ref]         2ce6515dc950c635569010f76544ab1edfd0c9ca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ce6515 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild