$ git clone -n https://src.fedoraproject.org/rpms/perl-Dancer2-Plugin-DBIC.git /var/lib/mock/f45-build-22843-594/root/chroot_tmpdir/scmroot/perl-Dancer2-Plugin-DBIC
Cloning into '/var/lib/mock/f45-build-22843-594/root/chroot_tmpdir/scmroot/perl-Dancer2-Plugin-DBIC'...
$ git fetch origin a64b2eeb4ff2fd6222255b3c1244bb041e7be8b6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dancer2-Plugin-DBIC
 * [new ref]         a64b2eeb4ff2fd6222255b3c1244bb041e7be8b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a64b2ee Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild