$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Types-DateTime.git /var/lib/mock/f45-build-25149-609/root/chroot_tmpdir/scmroot/perl-MooseX-Types-DateTime
Cloning into '/var/lib/mock/f45-build-25149-609/root/chroot_tmpdir/scmroot/perl-MooseX-Types-DateTime'...
$ git fetch origin c2c1f4ce5a0fcc4777dd80a2b10e03a57c6ff06a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Types-DateTime
 * [new ref]         c2c1f4ce5a0fcc4777dd80a2b10e03a57c6ff06a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2c1f4c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild