$ git clone -n https://gitee.com/fundawang/qt5-qtbase.git /var/lib/mock/dist-an23-build-344052-70075/root/chroot_tmpdir/scmroot/qt5-qtbase
Cloning into '/var/lib/mock/dist-an23-build-344052-70075/root/chroot_tmpdir/scmroot/qt5-qtbase'...
$ git reset --hard 975607bde150f7d8bf654f01e7418bfa66a081a5
HEAD is now at 975607b 5.15.12