$ git clone -n https://src.fedoraproject.org/rpms/ghc-parsers.git /var/lib/mock/f40-build-776569-128929/root/chroot_tmpdir/scmroot/ghc-parsers
Cloning into '/var/lib/mock/f40-build-776569-128929/root/chroot_tmpdir/scmroot/ghc-parsers'...
$ git fetch origin 48232edcbea5b2a5d202d8fd3ba0db5e701f50d0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-parsers
 * [new ref]         48232edcbea5b2a5d202d8fd3ba0db5e701f50d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48232ed Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild