$ git clone -n https://src.fedoraproject.org/rpms/fido-device-onboard.git /var/lib/mock/f40-build-2493630-61664/root/chroot_tmpdir/scmroot/fido-device-onboard
Cloning into '/var/lib/mock/f40-build-2493630-61664/root/chroot_tmpdir/scmroot/fido-device-onboard'...
$ git fetch origin 780d6d48cc10ce7949885e90283cd2e96d0b9c76:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fido-device-onboard
 * [new ref]         780d6d48cc10ce7949885e90283cd2e96d0b9c76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 780d6d4 fix patch