$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Metrics-Any.git /var/lib/mock/f45-build-26739-619/root/chroot_tmpdir/scmroot/perl-Test-Metrics-Any
Cloning into '/var/lib/mock/f45-build-26739-619/root/chroot_tmpdir/scmroot/perl-Test-Metrics-Any'...
$ git fetch origin 45cda955d065366ef2065141b3cdab38f9c6a37c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Metrics-Any
 * [new ref]         45cda955d065366ef2065141b3cdab38f9c6a37c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 45cda95 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild