$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtcharts.git /var/lib/mock/f40-build-1158381-21367/root/chroot_tmpdir/scmroot/mingw-qt6-qtcharts
Cloning into '/var/lib/mock/f40-build-1158381-21367/root/chroot_tmpdir/scmroot/mingw-qt6-qtcharts'...
$ git fetch origin cdff4b326ce41d7dcf1cd19f33d73b8bc2fa3c2e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtcharts
 * [new ref]         cdff4b326ce41d7dcf1cd19f33d73b8bc2fa3c2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cdff4b3 Update to 6.7.1