$ git clone -n https://gitee.com/fundawang/qt5-qtserialport.git /var/lib/mock/dist-an23-build-266506-64054/root/chroot_tmpdir/scmroot/qt5-qtserialport
Cloning into '/var/lib/mock/dist-an23-build-266506-64054/root/chroot_tmpdir/scmroot/qt5-qtserialport'...
$ git reset --hard b66d62df582d7317a09a970b75e76eb437698ffd
HEAD is now at b66d62d 5.15.9