$ git clone -n https://src.fedoraproject.org/rpms/perl-POE-Component-SimpleDBI.git /var/lib/mock/f45-build-25558-611/root/chroot_tmpdir/scmroot/perl-POE-Component-SimpleDBI
Cloning into '/var/lib/mock/f45-build-25558-611/root/chroot_tmpdir/scmroot/perl-POE-Component-SimpleDBI'...
$ git fetch origin fa28b0bcede5c3a79abf8e4bcd782b4a1823003e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-POE-Component-SimpleDBI
 * [new ref]         fa28b0bcede5c3a79abf8e4bcd782b4a1823003e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa28b0b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild