$ git clone -n https://src.fedoraproject.org/rpms/emacspeak.git /var/lib/mock/f45-build-8136-377/root/chroot_tmpdir/scmroot/emacspeak
Cloning into '/var/lib/mock/f45-build-8136-377/root/chroot_tmpdir/scmroot/emacspeak'...
$ git fetch origin a45b16c77518852a68cd164c0448bc4906630377:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacspeak
 * [new ref]         a45b16c77518852a68cd164c0448bc4906630377 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a45b16c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild