$ git clone -n https://src.fedoraproject.org/rpms/ptlib.git /var/lib/mock/f33-build-327118-58038/root/chroot_tmpdir/scmroot/ptlib
Cloning into '/var/lib/mock/f33-build-327118-58038/root/chroot_tmpdir/scmroot/ptlib'...
$ git reset --hard ed1c12587f89ed1313b63af1865bea518aa5043a
HEAD is now at ed1c125 - Spec file modernization - Added patch to handle GNU make 4.3 backward-incompatibility (#1865261)