$ git clone -n https://src.fedoraproject.org/rpms/ghc-yesod-core.git /var/lib/mock/f33-build-474204-63818/root/chroot_tmpdir/scmroot/ghc-yesod-core
Cloning into '/var/lib/mock/f33-build-474204-63818/root/chroot_tmpdir/scmroot/ghc-yesod-core'...
$ git reset --hard 6350a1e8593c462fa333b564f6dcf6464f3c3c58
HEAD is now at 6350a1e - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild