$ git clone -n https://src.fedoraproject.org/rpms/devtodo.git /var/lib/mock/f41-build-side-1-2634026-25995/root/chroot_tmpdir/scmroot/devtodo
Cloning into '/var/lib/mock/f41-build-side-1-2634026-25995/root/chroot_tmpdir/scmroot/devtodo'...
$ git fetch origin b9f9e0b3b0e26d028ca2e263509609d2aa5cc617:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/devtodo
 * [new ref]         b9f9e0b3b0e26d028ca2e263509609d2aa5cc617 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9f9e0b convert GPLv2 license to SPDX