$ git clone -n http://git.inferitos.ru/rpms/perl-Bit-Vector /var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57802-126565/root/chroot_tmpdir/scmroot/perl-Bit-Vector
Cloning into '/var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57802-126565/root/chroot_tmpdir/scmroot/perl-Bit-Vector'...
$ git fetch origin changed/i9c/perl-Bit-Vector-7.4-24.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Bit-Vector
 * [new tag]         changed/i9c/perl-Bit-Vector-7.4-24.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eaefa15 import perl-Bit-Vector-7.4-24.el9