$ git clone -n https://src.fedoraproject.org/rpms/lohit-bengali-fonts.git /var/lib/mock/f39-build-1536682-36336/root/chroot_tmpdir/scmroot/lohit-bengali-fonts
Cloning into '/var/lib/mock/f39-build-1536682-36336/root/chroot_tmpdir/scmroot/lohit-bengali-fonts'...
$ git fetch origin 08b2505560ea002e961de18bccf70d4e7ff61ecc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lohit-bengali-fonts
 * [new ref]         08b2505560ea002e961de18bccf70d4e7ff61ecc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08b2505 lowering priority of lohit-bengali-fonts