$ git clone -n https://src.fedoraproject.org/rpms/numix-icon-theme.git /var/lib/mock/f40-build-2220592-52666/root/chroot_tmpdir/scmroot/numix-icon-theme
Cloning into '/var/lib/mock/f40-build-2220592-52666/root/chroot_tmpdir/scmroot/numix-icon-theme'...
$ git fetch origin bd2215ffe1ef5d1dd32a76aac5dd1195ff989203:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/numix-icon-theme
 * [new ref]         bd2215ffe1ef5d1dd32a76aac5dd1195ff989203 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd2215f Update to 23.12.02