$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtquicktimeline.git /var/lib/mock/f42-build-868216-176015/root/chroot_tmpdir/scmroot/qt6-qtquicktimeline
Cloning into '/var/lib/mock/f42-build-868216-176015/root/chroot_tmpdir/scmroot/qt6-qtquicktimeline'...
$ git fetch origin 0e8afc7ced81e76228bad724aac64d1a2ab0de31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtquicktimeline
 * [new ref]         0e8afc7ced81e76228bad724aac64d1a2ab0de31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e8afc7 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild