$ git clone -n http://git.inferitos.ru/rpms/perl-bignum /var/lib/mock/module-perl-5.30-8090020240429180647-8af31532-build-41500-81831/root/chroot_tmpdir/scmroot/perl-bignum
Cloning into '/var/lib/mock/module-perl-5.30-8090020240429180647-8af31532-build-41500-81831/root/chroot_tmpdir/scmroot/perl-bignum'...
$ git fetch origin changed/i8c-stream-5.30/perl-bignum-0.51-439.module+el8.3.0+6718+7f269185:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-bignum
 * [new tag]         changed/i8c-stream-5.30/perl-bignum-0.51-439.module+el8.3.0+6718+7f269185 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ad9b92 edit changelog for import perl-bignum-0.51-439.module+el8.3.0+6718+7f269185