$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Install-GithubMeta.git /var/lib/mock/f45-build-24756-606/root/chroot_tmpdir/scmroot/perl-Module-Install-GithubMeta
Cloning into '/var/lib/mock/f45-build-24756-606/root/chroot_tmpdir/scmroot/perl-Module-Install-GithubMeta'...
$ git fetch origin d0a54b8a2d2119ea2972de847abf623424752531:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Install-GithubMeta
 * [new ref]         d0a54b8a2d2119ea2972de847abf623424752531 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0a54b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild