$ git clone -n https://src.fedoraproject.org/rpms/PyYAML.git /var/lib/mock/f33-build-123079-38411/root/chroot_tmpdir/scmroot/PyYAML
Cloning into '/var/lib/mock/f33-build-123079-38411/root/chroot_tmpdir/scmroot/PyYAML'...
$ git reset --hard bd203720cf11210512ba5f7ea77b258bf3ec800d
HEAD is now at bd20372 New upstream release 5.3.1 (rhbz#1814882)