$ git clone -n https://src.fedoraproject.org/rpms/wxGTK.git /var/lib/mock/f40-build-1292828-23380/root/chroot_tmpdir/scmroot/wxGTK
Cloning into '/var/lib/mock/f40-build-1292828-23380/root/chroot_tmpdir/scmroot/wxGTK'...
$ git fetch origin e13ddf884e481effe102d03388dbfa309e49c88b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wxGTK
 * [new ref]         e13ddf884e481effe102d03388dbfa309e49c88b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e13ddf8 Rebuild for gstreamer-plugins-bad 1.24