$ git clone -n https://src.fedoraproject.org/rpms/gstreamer-plugins-espeak.git /var/lib/mock/f45-build-13114-446/root/chroot_tmpdir/scmroot/gstreamer-plugins-espeak
Cloning into '/var/lib/mock/f45-build-13114-446/root/chroot_tmpdir/scmroot/gstreamer-plugins-espeak'...
$ git fetch origin cd29638da617f52a7f9388fa4c9fa0f05dc933ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gstreamer-plugins-espeak
 * [new ref]         cd29638da617f52a7f9388fa4c9fa0f05dc933ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd29638 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild