$ git clone -n https://src.fedoraproject.org/rpms/python-editorconfig.git /var/lib/mock/f42-build-side-1-3566334-46733/root/chroot_tmpdir/scmroot/python-editorconfig
Cloning into '/var/lib/mock/f42-build-side-1-3566334-46733/root/chroot_tmpdir/scmroot/python-editorconfig'...
$ git fetch origin b1f7407e7d643d13edd775e15370468d905cd62a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-editorconfig
 * [new ref]         b1f7407e7d643d13edd775e15370468d905cd62a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1f7407 Update to 0.17.1 upstream release