% rpm -q --requires mock
/bin/sh
/usr/bin/python
config(mock) = 0.7.2-1.centos4
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
python
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
shadow-utils
yum >= 3.0