$ git clone -n https://src.fedoraproject.org/rpms/xosd.git /var/lib/mock/f40-build-794917-139804/root/chroot_tmpdir/scmroot/xosd
Cloning into '/var/lib/mock/f40-build-794917-139804/root/chroot_tmpdir/scmroot/xosd'...
$ git fetch origin 207ff537696f1fae65a567b4e7742b3471c37109:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xosd
 * [new ref]         207ff537696f1fae65a567b4e7742b3471c37109 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 207ff53 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild