$ git clone -n https://src.fedoraproject.org/rpms/plasma-pass.git /var/lib/mock/f45-build-28671-632/root/chroot_tmpdir/scmroot/plasma-pass
Cloning into '/var/lib/mock/f45-build-28671-632/root/chroot_tmpdir/scmroot/plasma-pass'...
$ git fetch origin 202eef3ae5a4b177ca645ea4145c6025ba33ed40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-pass
 * [new ref]         202eef3ae5a4b177ca645ea4145c6025ba33ed40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 202eef3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild