$ git clone -n https://src.fedoraproject.org/rpms/ghc-aeson-yaml.git /var/lib/mock/f33-build-612815-67399/root/chroot_tmpdir/scmroot/ghc-aeson-yaml
Cloning into '/var/lib/mock/f33-build-612815-67399/root/chroot_tmpdir/scmroot/ghc-aeson-yaml'...
$ git reset --hard 8ec2bf91a57d8e29e786c88b652fcd8197ff5547
HEAD is now at 8ec2bf9 fix doc files perms (#1874507)