$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-IMAP-Simple-SSL.git /var/lib/mock/f45-build-25296-610/root/chroot_tmpdir/scmroot/perl-Net-IMAP-Simple-SSL
Cloning into '/var/lib/mock/f45-build-25296-610/root/chroot_tmpdir/scmroot/perl-Net-IMAP-Simple-SSL'...
$ git fetch origin d72bdf3c114606840d2852ff1c06280e8fba2190:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-IMAP-Simple-SSL
 * [new ref]         d72bdf3c114606840d2852ff1c06280e8fba2190 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d72bdf3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild