$ git clone -n https://src.fedoraproject.org/rpms/ghc-asn1-encoding.git /var/lib/mock/f31-build-53991-27932/root/chroot_tmpdir/scmroot/ghc-asn1-encoding
Cloning into '/var/lib/mock/f31-build-53991-27932/root/chroot_tmpdir/scmroot/ghc-asn1-encoding'...
$ git reset --hard e557c99721c74f3d90e55c45b17367b52c078a63
HEAD is now at e557c99 refresh to cabal-rpm-0.13