$ git clone -n https://src.fedoraproject.org/rpms/kddockwidgets.git /var/lib/mock/f38-build-722216-98749/root/chroot_tmpdir/scmroot/kddockwidgets
Cloning into '/var/lib/mock/f38-build-722216-98749/root/chroot_tmpdir/scmroot/kddockwidgets'...
$ git fetch origin c0d26f1d30aad6197d738cc937d7e199b125d98e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kddockwidgets
 * [new ref]         c0d26f1d30aad6197d738cc937d7e199b125d98e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0d26f1 Rebuild (qt6)