$ git clone -n https://src.fedoraproject.org/rpms/perl-ORLite-Migrate.git /var/lib/mock/f45-build-25487-611/root/chroot_tmpdir/scmroot/perl-ORLite-Migrate
Cloning into '/var/lib/mock/f45-build-25487-611/root/chroot_tmpdir/scmroot/perl-ORLite-Migrate'...
$ git fetch origin 6fc2d18edbc00dbfdadf4c8b6be1de58bc591f45:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-ORLite-Migrate
 * [new ref]         6fc2d18edbc00dbfdadf4c8b6be1de58bc591f45 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fc2d18 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild