$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Dist-VersionSync.git /var/lib/mock/f45-build-26643-618/root/chroot_tmpdir/scmroot/perl-Test-Dist-VersionSync
Cloning into '/var/lib/mock/f45-build-26643-618/root/chroot_tmpdir/scmroot/perl-Test-Dist-VersionSync'...
$ git fetch origin 32dbf82182a047b8c8841987aa2b4479e2911ae4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Dist-VersionSync
 * [new ref]         32dbf82182a047b8c8841987aa2b4479e2911ae4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32dbf82 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild