$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt5-qtactiveqt.git /var/lib/mock/f39-build-1856945-42430/root/chroot_tmpdir/scmroot/mingw-qt5-qtactiveqt
Cloning into '/var/lib/mock/f39-build-1856945-42430/root/chroot_tmpdir/scmroot/mingw-qt5-qtactiveqt'...
$ git fetch origin cf8ba489d5b176abc4df9bd5d38503c5605ee6b8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt5-qtactiveqt
 * [new ref]         cf8ba489d5b176abc4df9bd5d38503c5605ee6b8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf8ba48 Update to 5.15.11