$ git clone -n https://src.fedoraproject.org/rpms/qtscriptgenerator.git /var/lib/mock/f41-build-side-1-2768834-32100/root/chroot_tmpdir/scmroot/qtscriptgenerator
Cloning into '/var/lib/mock/f41-build-side-1-2768834-32100/root/chroot_tmpdir/scmroot/qtscriptgenerator'...
$ git fetch origin f0d4d9e20070f5647a0d9b2d16d6ed4630133ebc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qtscriptgenerator
 * [new ref]         f0d4d9e20070f5647a0d9b2d16d6ed4630133ebc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0d4d9e convert GPLv2 license to SPDX