$ git clone -n https://src.fedoraproject.org/rpms/perl-POE-Component-Syndicator.git /var/lib/mock/f45-build-25548-611/root/chroot_tmpdir/scmroot/perl-POE-Component-Syndicator
Cloning into '/var/lib/mock/f45-build-25548-611/root/chroot_tmpdir/scmroot/perl-POE-Component-Syndicator'...
$ git fetch origin c622dbf9b1fe2be2d38d4ccbe8109f94cb7d2fe2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-POE-Component-Syndicator
 * [new ref]         c622dbf9b1fe2be2d38d4ccbe8109f94cb7d2fe2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c622dbf Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild