$ git clone -n https://src.fedoraproject.org/rpms/perl-Term-Animation.git /var/lib/mock/f45-build-26543-618/root/chroot_tmpdir/scmroot/perl-Term-Animation
Cloning into '/var/lib/mock/f45-build-26543-618/root/chroot_tmpdir/scmroot/perl-Term-Animation'...
$ git fetch origin fa0f44615fd32c04f552a176924dd4e66637f7d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Term-Animation
 * [new ref]         fa0f44615fd32c04f552a176924dd4e66637f7d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa0f446 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild