$ git clone -n http://git.inferitos.ru/rpms/thunderbird /var/lib/mock/inferit-9_1-updates-build-7722-13581/root/chroot_tmpdir/scmroot/thunderbird
Cloning into '/var/lib/mock/inferit-9_1-updates-build-7722-13581/root/chroot_tmpdir/scmroot/thunderbird'...
$ git fetch origin changed/i9/thunderbird-102.9.0-1.el9_1.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/thunderbird
 * [new tag]         changed/i9/thunderbird-102.9.0-1.el9_1.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2c21f5 Merge branch 'changed/i9c/thunderbird-102.9.0-1.el9_1'