$ git clone -n http://git.inferitos.ru/rpms/librsvg2 /var/lib/mock/inferit-8_8-build-25434-44228/root/chroot_tmpdir/scmroot/librsvg2
Cloning into '/var/lib/mock/inferit-8_8-build-25434-44228/root/chroot_tmpdir/scmroot/librsvg2'...
$ git fetch origin changed/i8c/librsvg2-2.42.7-4.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/librsvg2
 * [new tag]         changed/i8c/librsvg2-2.42.7-4.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f2c205 edit changelog for import librsvg2-2.42.7-4.el8