$ git clone -n https://src.fedoraproject.org/rpms/lohit-bengali-fonts.git /var/lib/mock/f45-build-17564-501/root/chroot_tmpdir/scmroot/lohit-bengali-fonts
Cloning into '/var/lib/mock/f45-build-17564-501/root/chroot_tmpdir/scmroot/lohit-bengali-fonts'...
$ git fetch origin dcf0bcc244ee1d3417648110775d957e4d1b07f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lohit-bengali-fonts
 * [new ref]         dcf0bcc244ee1d3417648110775d957e4d1b07f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dcf0bcc Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild