$ git clone -n https://git.cclinux.org/stage/rpms/perl-bignum /mnt/compose/mock/module-perl-5.32-8080020230607161928-af169298-build-101431-51879/root/chroot_tmpdir/scmroot/perl-bignum
Cloning into '/mnt/compose/mock/module-perl-5.32-8080020230607161928-af169298-build-101431-51879/root/chroot_tmpdir/scmroot/perl-bignum'...
warning: redirecting to https://git.cclinux.org/stage/rpms/perl-bignum.git/
$ git fetch origin b7edec6b629002dc039bd5ec780ed134303e3055:KOJI_FETCH_HEAD
warning: redirecting to https://git.cclinux.org/stage/rpms/perl-bignum.git/
From https://git.cclinux.org/stage/rpms/perl-bignum
 * [new ref]         b7edec6b629002dc039bd5ec780ed134303e3055 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7edec6 import perl-bignum-0.51-439.module+el8.6.0+13324+628a2397