$ git clone -n https://src.fedoraproject.org/rpms/sdrangel.git /var/lib/mock/f39-build-2565342-62096/root/chroot_tmpdir/scmroot/sdrangel
Cloning into '/var/lib/mock/f39-build-2565342-62096/root/chroot_tmpdir/scmroot/sdrangel'...
$ git fetch origin 401cf2c1abb732150b36d659d6e8d0c88942f53f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sdrangel
 * [new ref]         401cf2c1abb732150b36d659d6e8d0c88942f53f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 401cf2c New version