Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
gstreamer1-devel
gstreamer1-devel(x86-32)
pkgconfig(gstreamer-1.0)
pkgconfig(gstreamer-base-1.0)
pkgconfig(gstreamer-check-1.0)
pkgconfig(gstreamer-controller-1.0)
pkgconfig(gstreamer-net-1.0)

Requires :

/usr/bin/pkg-config
check-devel
glib2-devel(x86-32) >= 2.32.0
gstreamer1 = 1.24.11-2.fc42
libgstbase-1.0.so.0
libgstcheck-1.0.so.0
libgstcontroller-1.0.so.0
libgstnet-1.0.so.0
libgstreamer-1.0.so.0
libxml2-devel(x86-32) >= 2.4.0
pkgconfig(gio-2.0)
pkgconfig(gio-unix-2.0)
pkgconfig(glib-2.0) >= 2.64.0
pkgconfig(gmodule-no-export-2.0)
pkgconfig(gobject-2.0)
pkgconfig(gstreamer-1.0)
pkgconfig(gstreamer-base-1.0)
pkgconfig(libdw)
pkgconfig(libunwind)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1

Content of RPM :
/usr/include/gstreamer-1.0
/usr/include/gstreamer-1.0/gst
/usr/include/gstreamer-1.0/gst/base
/usr/include/gstreamer-1.0/gst/base/base-prelude.h
/usr/include/gstreamer-1.0/gst/base/base.h
/usr/include/gstreamer-1.0/gst/base/gstadapter.h
/usr/include/gstreamer-1.0/gst/base/gstaggregator.h
/usr/include/gstreamer-1.0/gst/base/gstbaseparse.h
/usr/include/gstreamer-1.0/gst/base/gstbasesink.h
/usr/include/gstreamer-1.0/gst/base/gstbasesrc.h
/usr/include/gstreamer-1.0/gst/base/gstbasetransform.h
/usr/include/gstreamer-1.0/gst/base/gstbitreader.h
/usr/include/gstreamer-1.0/gst/base/gstbitwriter.h
/usr/include/gstreamer-1.0/gst/base/gstbytereader.h
/usr/include/gstreamer-1.0/gst/base/gstbytewriter.h
/usr/include/gstreamer-1.0/gst/base/gstcollectpads.h
/usr/include/gstreamer-1.0/gst/base/gstdataqueue.h
/usr/include/gstreamer-1.0/gst/base/gstflowcombiner.h
/usr/include/gstreamer-1.0/gst/base/gstpushsrc.h
/usr/include/gstreamer-1.0/gst/base/gstqueuearray.h
/usr/include/gstreamer-1.0/gst/base/gsttypefindhelper.h
/usr/include/gstreamer-1.0/gst/check
/usr/include/gstreamer-1.0/gst/check/check-prelude.h
/usr/include/gstreamer-1.0/gst/check/check.h
/usr/include/gstreamer-1.0/gst/check/gstbufferstraw.h
/usr/include/gstreamer-1.0/gst/check/gstcheck.h
/usr/include/gstreamer-1.0/gst/check/gstconsistencychecker.h
/usr/include/gstreamer-1.0/gst/check/gstharness.h
/usr/include/gstreamer-1.0/gst/check/gsttestclock.h
/usr/include/gstreamer-1.0/gst/check/internal-check.h
There is 122 files more in these RPM.