$ git clone -n https://src.fedoraproject.org/rpms/perl-XS-Parse-Sublike.git /var/lib/mock/f41-build-816875-150476/root/chroot_tmpdir/scmroot/perl-XS-Parse-Sublike
Cloning into '/var/lib/mock/f41-build-816875-150476/root/chroot_tmpdir/scmroot/perl-XS-Parse-Sublike'...
$ git fetch origin 0c49bfcb346fdea1b44a97ae2cb1553f506fc272:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-XS-Parse-Sublike
 * [new ref]         0c49bfcb346fdea1b44a97ae2cb1553f506fc272 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c49bfc Perl 5.40 re-rebuild of bootstrapped packages