$ git clone -n https://src.fedoraproject.org/rpms/ghc-lazysmallcheck.git /var/lib/mock/f40-build-2688317-68099/root/chroot_tmpdir/scmroot/ghc-lazysmallcheck
Cloning into '/var/lib/mock/f40-build-2688317-68099/root/chroot_tmpdir/scmroot/ghc-lazysmallcheck'...
$ git fetch origin 21596b0fc12adf22cb638024f1c2d55bdc1b5f7c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-lazysmallcheck
 * [new ref]         21596b0fc12adf22cb638024f1c2d55bdc1b5f7c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21596b0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild