$ git clone -n https://src.fedoraproject.org/rpms/dnstracer.git /var/lib/mock/f40-build-2276787-55184/root/chroot_tmpdir/scmroot/dnstracer
Cloning into '/var/lib/mock/f40-build-2276787-55184/root/chroot_tmpdir/scmroot/dnstracer'...
$ git fetch origin eb03547102c5d99c16ad40ee809601f74e120bab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnstracer
 * [new ref]         eb03547102c5d99c16ad40ee809601f74e120bab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb03547 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild