$ git clone -n https://src.fedoraproject.org/rpms/kiln.git /var/lib/mock/f40-build-2292872-56163/root/chroot_tmpdir/scmroot/kiln
Cloning into '/var/lib/mock/f40-build-2292872-56163/root/chroot_tmpdir/scmroot/kiln'...
$ git fetch origin 0955ab13e63612dbb861875046576fa34c27071a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kiln
 * [new ref]         0955ab13e63612dbb861875046576fa34c27071a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0955ab1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild