$ git clone -n https://src.fedoraproject.org/rpms/xrootd.git /var/lib/mock/f33-build-252415-50776/root/chroot_tmpdir/scmroot/xrootd
Cloning into '/var/lib/mock/f33-build-252415-50776/root/chroot_tmpdir/scmroot/xrootd'...
$ git reset --hard 81b1febb428f90ba57d8a90d07f76deff9809113
HEAD is now at 81b1feb Rebuilt for Python 3.9