$ git clone -n https://src.fedoraproject.org/rpms/ledmon.git /var/lib/mock/f45-build-15679-478/root/chroot_tmpdir/scmroot/ledmon
Cloning into '/var/lib/mock/f45-build-15679-478/root/chroot_tmpdir/scmroot/ledmon'...
$ git fetch origin 01289f8f76ab7409bd90336a51bdbc2cf1d82453:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ledmon
 * [new ref]         01289f8f76ab7409bd90336a51bdbc2cf1d82453 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01289f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild