$ git clone -n https://src.fedoraproject.org/rpms/ghc-ranges.git /var/lib/mock/f38-build-side-42-init-devel-861896-28428/root/chroot_tmpdir/scmroot/ghc-ranges
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-861896-28428/root/chroot_tmpdir/scmroot/ghc-ranges'...
$ git fetch origin 00a62eb594e54ec36efb8db94464ddd58bb2901b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-ranges
 * [new ref]         00a62eb594e54ec36efb8db94464ddd58bb2901b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00a62eb Convert to %autorelease and %autochangelog