$ git clone -n https://src.fedoraproject.org/rpms/perl-Pod-Stripper.git /var/lib/mock/f45-build-25905-613/root/chroot_tmpdir/scmroot/perl-Pod-Stripper
Cloning into '/var/lib/mock/f45-build-25905-613/root/chroot_tmpdir/scmroot/perl-Pod-Stripper'...
$ git fetch origin 114a8dd085ec33492154d6abb125a1e8d55396b5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Pod-Stripper
 * [new ref]         114a8dd085ec33492154d6abb125a1e8d55396b5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 114a8dd Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild