$ git clone -n https://src.fedoraproject.org/rpms/dillo.git /var/lib/mock/f40-build-2588396-62544/root/chroot_tmpdir/scmroot/dillo
Cloning into '/var/lib/mock/f40-build-2588396-62544/root/chroot_tmpdir/scmroot/dillo'...
$ git fetch origin 040a25b7c1c92396293be4d346324af47814ed6a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dillo
 * [new ref]         040a25b7c1c92396293be4d346324af47814ed6a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 040a25b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild