$ git clone -n https://src.fedoraproject.org/rpms/python-pyqtchart.git /var/lib/mock/f39-build-1616197-38646/root/chroot_tmpdir/scmroot/python-pyqtchart
Cloning into '/var/lib/mock/f39-build-1616197-38646/root/chroot_tmpdir/scmroot/python-pyqtchart'...
$ git fetch origin c6a51932c58fcf4ab49e18d308652b5bce798b9e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyqtchart
 * [new ref]         c6a51932c58fcf4ab49e18d308652b5bce798b9e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6a5193 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild