$ git clone -n http://git.inferitos.ru/rpms/perl-bignum /var/lib/mock/module-perl-5.32-8090020240501101600-103a1005-build-42256-82365/root/chroot_tmpdir/scmroot/perl-bignum
Cloning into '/var/lib/mock/module-perl-5.32-8090020240501101600-103a1005-build-42256-82365/root/chroot_tmpdir/scmroot/perl-bignum'...
$ git fetch origin changed/i8c-stream-5.32/perl-bignum-0.51-439.module+el8.6.0+13324+628a2397:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-bignum
 * [new tag]         changed/i8c-stream-5.32/perl-bignum-0.51-439.module+el8.6.0+13324+628a2397 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c9d57c edit changelog for import perl-bignum-0.51-439.module+el8.6.0+13324+628a2397