$ git clone -n https://src.fedoraproject.org/rpms/ghc-prettyprinter-ansi-terminal.git /var/lib/mock/f38-build-side-42-init-devel-1063535-29775/root/chroot_tmpdir/scmroot/ghc-prettyprinter-ansi-terminal
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1063535-29775/root/chroot_tmpdir/scmroot/ghc-prettyprinter-ansi-terminal'...
$ git fetch origin efd4a3bae99ecf0d7d10a918e7579b496c9963af:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-prettyprinter-ansi-terminal
 * [new ref]         efd4a3bae99ecf0d7d10a918e7579b496c9963af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efd4a3b ppc64le: disable doctest threads