$ git clone -n https://src.fedoraproject.org/rpms/ghc-publicsuffixlist.git /var/lib/mock/f38-build-side-42-init-devel-727620-27336/root/chroot_tmpdir/scmroot/ghc-publicsuffixlist
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-727620-27336/root/chroot_tmpdir/scmroot/ghc-publicsuffixlist'...
$ git fetch origin 59fc2d47433d6ff2f7c65e2f9b814fe9c8969803:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-publicsuffixlist
 * [new ref]         59fc2d47433d6ff2f7c65e2f9b814fe9c8969803 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59fc2d4 Convert to %autorelease and %autochangelog