Hi, Brian.

While attempting a mock build of telepathy-haze, I noticed that it produced the
following error message which prevented the build from continuing:

---
checking for TP_GLIB... 
configure: error: Package requirements (telepathy-glib >= 0.7) were not met:
Requires field occurs twice in '/usr/lib64/pkgconfig/telepathy-glib.pc'
[...]
error: Bad exit status from /var/tmp/rpm-tmp.J1UUT8 (%build)
---

Indeed, the file contains duplicate Requires fields, which should be merged into
one:

---
Description: GLib utility library for the Telepathy framework
Version: 0.7.12
Requires: pkg-config >= 0.21
Requires: dbus-glib-1 >= 0.73, glib-2.0 >= 2.10, gobject-2.0 >= 2.10
Libs: -L${libdir} -ltelepathy-glib
---

Version-Release number of selected component (if applicable):
telepathy-glib-0.7.12-1.fc10.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Attempt to build anything which uses tp-glib via pkgconfig.
2. ??
3. Profit!