$ git clone -n https://src.fedoraproject.org/rpms/nagios-plugins-snmp-disk-proc.git /var/lib/mock/f45-build-19431-549/root/chroot_tmpdir/scmroot/nagios-plugins-snmp-disk-proc
Cloning into '/var/lib/mock/f45-build-19431-549/root/chroot_tmpdir/scmroot/nagios-plugins-snmp-disk-proc'...
$ git fetch origin 4affbc21448e9a5873f5d1ac91cff7336dd0efc6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nagios-plugins-snmp-disk-proc
 * [new ref]         4affbc21448e9a5873f5d1ac91cff7336dd0efc6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4affbc2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild