$ git clone -n https://src.fedoraproject.org/rpms/perl-Syntax-Operator-Divides.git /var/lib/mock/f41-build-816916-150476/root/chroot_tmpdir/scmroot/perl-Syntax-Operator-Divides
Cloning into '/var/lib/mock/f41-build-816916-150476/root/chroot_tmpdir/scmroot/perl-Syntax-Operator-Divides'...
$ git fetch origin 5ba680afd923e2b708a3716c85b6359756982b83:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Syntax-Operator-Divides
 * [new ref]         5ba680afd923e2b708a3716c85b6359756982b83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ba680a Perl 5.40 re-rebuild of bootstrapped packages