$ git clone -n https://src.fedoraproject.org/rpms/intel-llvm8.0-vc-intrinsics.git /var/lib/mock/f39-build-1840199-41978/root/chroot_tmpdir/scmroot/intel-llvm8.0-vc-intrinsics
Cloning into '/var/lib/mock/f39-build-1840199-41978/root/chroot_tmpdir/scmroot/intel-llvm8.0-vc-intrinsics'...
$ git fetch origin 7f20ab3dd09bfb63b9a0cc170240063fff9194e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/intel-llvm8.0-vc-intrinsics
 * [new ref]         7f20ab3dd09bfb63b9a0cc170240063fff9194e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7f20ab3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild