$ git clone -n https://src.fedoraproject.org/rpms/perl-SQL-Abstract.git /var/lib/mock/f41-build-side-1-2807253-32872/root/chroot_tmpdir/scmroot/perl-SQL-Abstract
Cloning into '/var/lib/mock/f41-build-side-1-2807253-32872/root/chroot_tmpdir/scmroot/perl-SQL-Abstract'...
$ git fetch origin 6cf1fc4ca1f6a20a648d6f5a5acd82281e4ff626:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-SQL-Abstract
 * [new ref]         6cf1fc4ca1f6a20a648d6f5a5acd82281e4ff626 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6cf1fc4 convert GPL+ or Artistic license to SPDX