$ git clone -n https://src.fedoraproject.org/rpms/perl-Pod-POM.git /var/lib/mock/f45-build-26003-614/root/chroot_tmpdir/scmroot/perl-Pod-POM
Cloning into '/var/lib/mock/f45-build-26003-614/root/chroot_tmpdir/scmroot/perl-Pod-POM'...
$ git fetch origin f2d0f4227277d7ce7d7879bf663d20389bd8bf8e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Pod-POM
 * [new ref]         f2d0f4227277d7ce7d7879bf663d20389bd8bf8e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2d0f42 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild