$ git clone -n https://src.fedoraproject.org/rpms/libosinfo.git /var/lib/mock/f40-build-784683-133496/root/chroot_tmpdir/scmroot/libosinfo
Cloning into '/var/lib/mock/f40-build-784683-133496/root/chroot_tmpdir/scmroot/libosinfo'...
$ git fetch origin 30f2b547043b28bcd215035618cbe3f3696581a0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libosinfo
 * [new ref]         30f2b547043b28bcd215035618cbe3f3696581a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30f2b54 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild