$ git clone -n https://gitee.com/fundawang/qt5-qtbase.git /var/lib/mock/dist-an23-build-175786-59077/root/chroot_tmpdir/scmroot/qt5-qtbase
Cloning into '/var/lib/mock/dist-an23-build-175786-59077/root/chroot_tmpdir/scmroot/qt5-qtbase'...
$ git reset --hard 8c91c869983d40382c7032c4f1f85eb930a78051
HEAD is now at 8c91c86 5.15.7