$ git clone -n https://src.fedoraproject.org/rpms/python37.git /var/lib/mock/f33-build-193041-46893/root/chroot_tmpdir/scmroot/python37
Cloning into '/var/lib/mock/f33-build-193041-46893/root/chroot_tmpdir/scmroot/python37'...
$ git reset --hard f54cef86717adf4f5374820c3d5314f75b340b8b
HEAD is now at f54cef8 Update to 3.7.7 final