$ git clone -n https://gitee.com/fundawang/qt5-qtbase.git /var/lib/mock/dist-an23-build-344066-70075/root/chroot_tmpdir/scmroot/qt5-qtbase
Cloning into '/var/lib/mock/dist-an23-build-344066-70075/root/chroot_tmpdir/scmroot/qt5-qtbase'...
$ git reset --hard 29f78eba65281a300fdc946e3f0d80d827e92863
HEAD is now at 29f78eb 5.15.12