$ git clone -n https://src.fedoraproject.org/rpms/kalarm.git /var/lib/mock/f41-build-side-1-2974764-35835/root/chroot_tmpdir/scmroot/kalarm
Cloning into '/var/lib/mock/f41-build-side-1-2974764-35835/root/chroot_tmpdir/scmroot/kalarm'...
$ git fetch origin 0f93bf64093d94ea9cca2cc05577beecc1c49b7f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kalarm
 * [new ref]         0f93bf64093d94ea9cca2cc05577beecc1c49b7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f93bf6 24.08.2