$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Locate.git /var/lib/mock/f45-build-24881-607/root/chroot_tmpdir/scmroot/perl-Module-Locate
Cloning into '/var/lib/mock/f45-build-24881-607/root/chroot_tmpdir/scmroot/perl-Module-Locate'...
$ git fetch origin 5b1cf14bb9c4e9778a490a24c2eb28cd67cf6312:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Locate
 * [new ref]         5b1cf14bb9c4e9778a490a24c2eb28cd67cf6312 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b1cf14 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild