$ git clone -n https://src.fedoraproject.org/rpms/osbs-client.git /var/lib/mock/f41-build-side-1-2650186-27567/root/chroot_tmpdir/scmroot/osbs-client
Cloning into '/var/lib/mock/f41-build-side-1-2650186-27567/root/chroot_tmpdir/scmroot/osbs-client'...
$ git fetch origin 01f2b1b8100885622fbb9e2d909e09a76c847baa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osbs-client
 * [new ref]         01f2b1b8100885622fbb9e2d909e09a76c847baa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01f2b1b convert license to SPDX