$ git clone -n https://src.fedoraproject.org/rpms/perl-DBIx-Class-DeploymentHandler.git /var/lib/mock/f45-build-22712-593/root/chroot_tmpdir/scmroot/perl-DBIx-Class-DeploymentHandler
Cloning into '/var/lib/mock/f45-build-22712-593/root/chroot_tmpdir/scmroot/perl-DBIx-Class-DeploymentHandler'...
$ git fetch origin 3a51c804396b294f16599354c10a0850dd7ab6c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DBIx-Class-DeploymentHandler
 * [new ref]         3a51c804396b294f16599354c10a0850dd7ab6c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a51c80 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild