$ git clone -n https://src.fedoraproject.org/rpms/ghc-prettyprinter.git /var/lib/mock/f40-build-2666041-67104/root/chroot_tmpdir/scmroot/ghc-prettyprinter
Cloning into '/var/lib/mock/f40-build-2666041-67104/root/chroot_tmpdir/scmroot/ghc-prettyprinter'...
$ git fetch origin c7405e6c6f38ab7bda99e78a631ba81c96239fca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-prettyprinter
 * [new ref]         c7405e6c6f38ab7bda99e78a631ba81c96239fca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7405e6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild