$ git clone -n https://src.fedoraproject.org/rpms/picocli.git /var/lib/mock/f41-build-side-1-2952733-35523/root/chroot_tmpdir/scmroot/picocli
Cloning into '/var/lib/mock/f41-build-side-1-2952733-35523/root/chroot_tmpdir/scmroot/picocli'...
$ git fetch origin 8248fc3cd4bd4da01ade3ccfda42ec25d42adb5c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/picocli
 * [new ref]         8248fc3cd4bd4da01ade3ccfda42ec25d42adb5c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8248fc3 convert ASL 2.0 license to SPDX