$ git clone -n https://src.fedoraproject.org/rpms/python-rasterio.git /var/lib/mock/f38-build-729928-101945/root/chroot_tmpdir/scmroot/python-rasterio
Cloning into '/var/lib/mock/f38-build-729928-101945/root/chroot_tmpdir/scmroot/python-rasterio'...
$ git fetch origin a7f7405c9256c6c890170af4811cc74ed2b5149e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-rasterio
 * [new ref]         a7f7405c9256c6c890170af4811cc74ed2b5149e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7f7405 Update to latest version (#2218317)