$ git clone -n https://src.fedoraproject.org/rpms/qt-creator.git /var/lib/mock/f31-build-113195-34359/root/chroot_tmpdir/scmroot/qt-creator
Cloning into '/var/lib/mock/f31-build-113195-34359/root/chroot_tmpdir/scmroot/qt-creator'...
$ git reset --hard cb3b348ae607bfcf669cc68ac112ef95704b74c9
HEAD is now at cb3b348 Switch to botan2