$ git clone -n https://src.fedoraproject.org/rpms/ghc-filestore.git /var/lib/mock/f33-build-311787-57505/root/chroot_tmpdir/scmroot/ghc-filestore
Cloning into '/var/lib/mock/f33-build-311787-57505/root/chroot_tmpdir/scmroot/ghc-filestore'...
$ git reset --hard b7a767e5c8d1f23ff9cd40dd6b0c122f7ca1855f
HEAD is now at b7a767e - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild