$ git clone -n https://src.fedoraproject.org/rpms/ghc-deepseq-generics.git /var/lib/mock/f45-build-10202-414/root/chroot_tmpdir/scmroot/ghc-deepseq-generics
Cloning into '/var/lib/mock/f45-build-10202-414/root/chroot_tmpdir/scmroot/ghc-deepseq-generics'...
$ git fetch origin bfd1878026f00582052269caf13159c34fedaaa8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-deepseq-generics
 * [new ref]         bfd1878026f00582052269caf13159c34fedaaa8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfd1878 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild