$ git clone -n https://src.fedoraproject.org/rpms/python3.10.git /var/lib/mock/f40-build-783706-133093/root/chroot_tmpdir/scmroot/python3.10
Cloning into '/var/lib/mock/f40-build-783706-133093/root/chroot_tmpdir/scmroot/python3.10'...
$ git fetch origin 433e38e58c506b7ce0fb8d84614731afd7912b86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python3.10
 * [new ref]         433e38e58c506b7ce0fb8d84614731afd7912b86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 433e38e Fix test_zlib with zlib-ng-compat