$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Net-LDAP.git /var/lib/mock/f45-build-26753-619/root/chroot_tmpdir/scmroot/perl-Test-Net-LDAP
Cloning into '/var/lib/mock/f45-build-26753-619/root/chroot_tmpdir/scmroot/perl-Test-Net-LDAP'...
$ git fetch origin d1a14c7a8d05e87d4cce1d90e69cc5fbec12114c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Net-LDAP
 * [new ref]         d1a14c7a8d05e87d4cce1d90e69cc5fbec12114c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1a14c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild