$ git clone -n https://src.fedoraproject.org/rpms/soapy-uhd.git /var/lib/mock/f41-build-side-1-2670051-28995/root/chroot_tmpdir/scmroot/soapy-uhd
Cloning into '/var/lib/mock/f41-build-side-1-2670051-28995/root/chroot_tmpdir/scmroot/soapy-uhd'...
$ git fetch origin 230992644cfb51d423fa2e68faf2b73ef79588fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/soapy-uhd
 * [new ref]         230992644cfb51d423fa2e68faf2b73ef79588fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2309926 convert GPLv3 license to SPDX