$ git clone -n https://src.fedoraproject.org/rpms/perl-POE-Component-Logger.git /var/lib/mock/f41-build-744427-13343/root/chroot_tmpdir/scmroot/perl-POE-Component-Logger
Cloning into '/var/lib/mock/f41-build-744427-13343/root/chroot_tmpdir/scmroot/perl-POE-Component-Logger'...
$ git fetch origin 348a05522b6479afdd96a7e3220e1c60b79c7a62:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-POE-Component-Logger
 * [new ref]         348a05522b6479afdd96a7e3220e1c60b79c7a62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 348a055 Eliminate use of obsolete %patchN syntax (#2283636)