$ git clone -n https://src.fedoraproject.org/rpms/perl-Spreadsheet-ParseExcel.git /var/lib/mock/f45-build-26265-616/root/chroot_tmpdir/scmroot/perl-Spreadsheet-ParseExcel
Cloning into '/var/lib/mock/f45-build-26265-616/root/chroot_tmpdir/scmroot/perl-Spreadsheet-ParseExcel'...
$ git fetch origin ae6d8a28a3adb2a0c03db146b2ebbe348ceb1bba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Spreadsheet-ParseExcel
 * [new ref]         ae6d8a28a3adb2a0c03db146b2ebbe348ceb1bba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae6d8a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild