$ git clone -n https://src.fedoraproject.org/rpms/haskell-platform.git /var/lib/mock/f40-build-795402-140110/root/chroot_tmpdir/scmroot/haskell-platform
Cloning into '/var/lib/mock/f40-build-795402-140110/root/chroot_tmpdir/scmroot/haskell-platform'...
$ git fetch origin 3b2f3dfcce203f06271176f9e9a51006b3a1467a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/haskell-platform
 * [new ref]         3b2f3dfcce203f06271176f9e9a51006b3a1467a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b2f3df Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild