$ git clone -n https://src.fedoraproject.org/rpms/rust-speakersafetyd.git /var/lib/mock/f45-build-45168-821/root/chroot_tmpdir/scmroot/rust-speakersafetyd
Cloning into '/var/lib/mock/f45-build-45168-821/root/chroot_tmpdir/scmroot/rust-speakersafetyd'...
$ git fetch origin ce97ff700de0edbb672fc93c209688335bd4e065:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-speakersafetyd
 * [new ref]         ce97ff700de0edbb672fc93c209688335bd4e065 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce97ff7 Update to 2.0.1; Fixes: RHBZ#2355911