$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-RDAP.git /var/lib/mock/f45-build-25343-610/root/chroot_tmpdir/scmroot/perl-Net-RDAP
Cloning into '/var/lib/mock/f45-build-25343-610/root/chroot_tmpdir/scmroot/perl-Net-RDAP'...
$ git fetch origin 437939a49a7870d2faf8afe4e6562381e03b397f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-RDAP
 * [new ref]         437939a49a7870d2faf8afe4e6562381e03b397f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 437939a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild